4-F: U.S. draft classification given to those deemed unfit for military service 
     
    50 (or 50-cal): .50 caliber machine gun 
     
    51-cal: heavy machine gun used by the enemy; the 12.7 mm Communist Bloc Heavy Machine Gun 
     
    60 (or M60): the M60A1 7.62 mm machine gun carried by U.S. Infantry; also called "The
    Pig".  
     
    60 mm (or 60 Mike Mike): 60 mm light mortar used by U.S. Marines 
     
    79: the M-79 40 mm grenade launcher 
     
    81 mm: 81 mm mortar 
     
    82 mm: a mortar used by the enemy 
     
    105: 105-mm howitzer 
     
    155: 155-mm howitzer 
     
    175: 175-mm howitzer 
     
    201 file: a U.S. Army personnel file 
     
    ALPHA return to top 
     
    AAR: after-action report 
     
    AC: aircraft commander 
     
    acting Jack (or AJ): a person of lower rank temporarily holding the position of sergeant
    or above and authorized on special orders to wear the rank insignia. 
     
    actual: the unit commander. Used to distinguish the commander from the radioman when the
    call sign is used.  
     
    ADSID: air-delivered seismic intruder-detection device; microphone and transmitter dropped
    into suspect areas 
     
    Advance Guard Youth: Vietnamese student social and sports organization that evolved into a
    non-Communist nationalist movement by 1945. 
     
    Advanced Individual Training: specialized training taken after Basic Training, also
    referred to as Advanced Infantry Training 
     
    AFVN: Armed Forced Vietnam Network radio station 
     
    Agency: the Central Intelligence Agency 
     
    AGL: above level ground 
     
    A-gunner: assistant gunner 
     
    AHB: assault helicopter battalion 
     
    AID: Agency for International Development 
     
    Airborne: refers to soldiers who are qualified as parachutists 
     
    air cav: air cavalry; helicopter-borne infantry; helicopter gunship assault teams 
     
    Airmobile: helicopter-borne infantry 
     
    AIT: advanced infantry training 
     
    AK-47: Soviet-manufactured Kalashnikov semi-automatic and fully automatic combat assault
    rifle, 7.62-mm; the basic weapon of the Communist forces. Known as the Type 56 to the
    Chinese, it is characterized by an explosive popping sound.  
     
    AK-50: newer version of the AK-47. Some have a permanently mounted "illegal"
    triangular bayonet, 
    which leaves a sucking wound that will not close. 
     
    ALPHA: military phonetic for the letter 'A' 
     
    ammo dump: location where live or expended ammunition is stored 
     
    amtrack: U.S. Marine amphibious armored vehicle used to transport troops and supplies,
    armed with a .30-caliber machine gun 
     
    angel track: an armored personnel carrier used as an aid station 
     
    AO: area of operations 
     
    AOD: administrative officer on duty 
     
    ao-dai: traditional dress of Vietnamese women. A brightly colored silk top worn over loose
    fitting silk trousers. 
     
    APB: armored patrol boat used in riverine operations.. 
     
    APC: M113-series armored personnel carrier. A tracked vehicle used to transport Army
    troops or supplies, usually armed with a .50-caliber machine gun. 
     
    ACAV: armored cavalry assault vehicle. An APC (M113A1) modified for use as a fighting
    vehicle with turret armor for the track commander, gun shield for the .50-caliber machine
    gun and two side mounted gun shields and mounts for M60 machines. 
     
    ACV: air cushion vehicle used in riverine operations. 
     
    APL: barracks ship 
     
    APO: Army post office located in San Francisco for overseas mail to Vietnam. 
     
    AR: Army regulation 
     
    ARA: aerial rocket artillery. A Cobra AG-1H helicopter with four XM-159C 19-rocket (2.75
    inch) pods. 
     
    arc light: code name for B-52 bombers strikes along the Cambodian-Vietnamese border. These
    operations shook earth for ten miles away from the target area. 
     
    Article 15: section of the Uniform Military Code of Justice. A form of non-judicial
    punishment. 
     
    arty: shorthand term for artillery 
     
    Arvin: soldier in the ARVN, or the ARVN itself 
     
    ARVN: Army of the Republic of Vietnam; the South Vietnamese Regular Army 
     
    A-team: basic ten man team of the U.S. Special Forces. The A-teams often led irregular
    military units which were not responsible to the Vietnamese military command. 
     
    ATC: armored troop carrier used in riverine operations. 
     
    AWOL: absent without leave; leaving a post or position without official permission 
     
    azimuth: a bearing from North 
     
    BRAVO return to top 
     
    B-40 rocket: a shoulder-held rocket-propelled grenade launcher 
     
    B-52: U.S. Air Force high-altitude bomber; also, slang for a can opener 
     
    ba: married woman; used as a title, like "Mrs." 
     
    bac bac: bastardized Vietnamese for "to shoot" 
     
    bac-si: doctor; also used to refer to medic in the U.S. Army 
     
    ballgame: an operation or a contact 
     
    Ba Mu'o'i Ba: brand name of a Vietnamese beer 
     
    band-aid: medic 
     
    bandoliers: belts of machine gun ammunition 
     
    BAR: Browning automatic rifle. A .30-caliber magazine-fed automatic rifle used by U.S.
    troops during World War II and Korea. 
     
    base camp: a resupply base for field units and a location for headquarters of brigade or
    division size units, artillery batteries and air fields. Also known as the rear area. 
     
    Basic: basic training 
     
    bac si de: home-brewed rice whiskey 
     
    basketball: an illumination-dropping aircraft mission, capable of lighting approximately a
    square mile of terrain 
     
    battalion: a military unit usually consisting of a headquarters and headquarters company
    and two or more companies, troops, batteries, or similar units 
     
    battery: an artillery unit equivalent to a company. Six 105mm or 155mm howitzers or two
    8-inch or 175mm self-propelled howitzers. 
     
    battle-sight zeroing: process of adjusting a weapon's sights and windage to an individual
    soldier so the weapon, when fired, will hit the object of aim. 
     
    BCD: bad conduct discharge 
     
    BDA: bomb damage assessment 
     
    beans and dicks: military C-ration hot dogs and beans 
     
    beans and motherfuckers: military C-ration lima beans and ham 
     
    beaten zone: area where the majority of bullets will strike when a machine gun is laid-in
    to cover a part of a defensive perimeter or part of an ambush zone. 
     
    beehive round: an explosive artillery shell which delivered thousands of small
    projectiles, "like nails with fins," instead of shrapnel. 
     
    berm: perimeter line of a fortification; usually raised above surrounding area 
     
    Big Boys: artillery; slang for tanks 
     
    Big Red One: nickname for the 1st Infantry Division 
     
    Binh Xuyen: the organized crime syndicate that controlled much of the Vietnamese
    underworld and Saigon police until deposed by Diem's forces in 1955. 
     
    bird: any aircraft, but usually refers to helicopters 
     
    bird dog: forward air controller, usually in a small, maneuverable single-engined prop
    airplane 
     
    BK amputee: below-the-knee amputation of the leg 
     
    blood trail: a trail of blood on the ground left by a fleeing man who has been wounded 
     
    blooper: the M-79 grenade launcher. A 40-millimeter, shotgunlike weapon that shoots
    spin-armed "balls" or small grenades. 
     
    blue feature: any water feature. So called because of the color used to designate water on
    topographic maps. 
     
    body bag: plastic bag used to transport dead bodies from the field 
     
    body count: the number of enemy killed, wounded, or captured during an operation. The term
    was used by Washington and Saigon as a means of measuring the progress of the war. 
     
    boo-coo: bastardized French, from beaucoup, meaning "much" or "many". 
     
    boom-boom: sex 
     
    boondoggle: any military operation that hasn't been completely thought out. An operation
    that is absurd or useless. 
     
    boonie hat: soft hat worn by a boonierat in the boonies 
     
    boonierat: a combat infantryman 
     
    boonies: infantry term for the field; jungles or swampy areas far from the comforts of
    civilization 
     
    boot: a soldier just out of boot camp; inexperienced, untested 
     
    BOQ: bachelor officer quarters; living quarters for officers 
     
    bouncing Betty: antipersonnel mine with two charges: the first propels the explosive
    charge upward, and 
    the other is set to explode at about waist level. 
     
    bowl: pipe used for smoking dope 
     
    BRAVO: military phonetic for the letter 'B' 
     
    Bravo: Army designation for the infantry man 
     
    breaking squelch: disrupting the natural static of a radio by depressing the transmit bar
    on another radio set to the same frequency 
     
    brigade: a tactical and administrative military unit composed of a headquarters and one or
    more battalions of infantry or armor, with other supporting units. 
     
    bro: a black soldier; also, at times, boonierats from the same unit 
     
    bronco: twin-engine observation aircraft equipped with rockets and miniguns 
     
    Bronze Star: U.S. military decoration awarded for heroic or meritorious service not
    involving aerial flights 
     
    brother: a fellow black Marine; sometimes used as slang for all black males 
     
    brown bar: a lieutenant; denotes the single bar of the rank. In the field, officers wore
    camouflage rank 
    which was often brown or black instead of brass. 
     
    Brown Water Navy: term applied to the U.S. Navy units assigned to the inland boat patrols
    of the Mekong 
    River delta. 
     
    BS: bullshit, as in chewing the fat, telling tall tales, or telling lies 
     
    buckle: to fight. "Buckle for your dust" means to fight furiously 
     
    bummer: bad luck, a real drag 
     
    bush: infantry term for the field 
     
    bust caps: Marine Corps term for firing a rifle rapidly 
     
    butter bar: see brown bar 
     
    CHARLEY return to top 
     
    C-4: plastic, putty textured explosive carried by infantry soldiers. It burns like sterno
    when lit, and was used to heat C-rations in the field. 
    C-7: small cargo airplane; the Caribou. 
     
    C-54: largest of the American helicopters, strictly for cargo. Also called Flying Crane or
    Skycrane. 
     
    C-123: small cargo airplane; the Provider. 
     
    C-130: large propeller-driven Air Force planes that carry people and cargo; the Hercules 
     
    C-141: The Lockheed C-141 Starlifter is the "workhorse" of the Air Mobility
    Command. The jet aircraft was introduced in 1963 to meet military standards as a troop and
    cargo carrier. It carries either 200 troops, 155 paratroops, 103 litters and 14 seats, or
    68,725 lbs (31,239 kilograms) of cargo. 
     
    CA: combat assault. The term is used to describe dropping troopers into a hot LZ 
     
    cache: hidden supplies 
     
    camies: World War II term for camouflage uniforms 
     
    can cuoc: an identification card 
     
    C&C: command and control helicopter used by reconnaissance or unit commanders 
     
    Can Lao: the powerful semisecret political party of the Diem government headed by Ngo Dinh
    Nhu, Diem's brother. It permeated the entire administrative, intelligence, and defense
    structures of South Vietnam. 
     
    Cao Dai: a religious and political sect formed in the 1920s by a group of South Vietnamese
    intellectuals, combining the three major religions of Vietnam --Buddhism, Confucianism,
    and Christianity -- with the worship of Vietnamese and Western heroes. With a strength of
    more that 1,500,000 followers, groups of Cao Dai still waged a stubborn resistance war
    against the Communists (especially in Tay Ninh Province) even after the U.S. troop
    withdrawal. 
     
    CAP: civil action program. U.S. military personnel working with Vietnamese civilians. 
     
    capping: shooting at 
     
    CAR-15: a carbine rifle 
     
    carbine: a short-barreled, lightweight automatic or semiautomatic rifle 
     
    Caribou: small transport plane for moving men and material 
     
    Cav: Cavalry; the 1st Cavalry Division (Airmobile) 
     
    CC: company commander 
     
    CG: commanding general 
     
    chao: hello or goodby, depending upon the context 
     
    CHARLIE: military phonetic for the letter 'C" 
     
    Charlie: Viet Cong; the enemy 
     
    Charlie-Charlie: C&C 
     
    Chas: Viet Cong; the enemy 
     
    cheap Charlie: GI who is frugal with his money while in a bar 
     
    cherry: slang term for youth and inexperience; a virgin 
     
    Chicom: Chinese communist 
     
    Chicom mine: Chinese mine; can be made of plastic 
     
    Chieu Hoi: the "open arms" program, promising clemency and financial aid to Viet
    Cong and NVA soldiers and cadres who stopped fighting and returned to South Vietnamese
    government authority. 
     
    Chinook: CH-47 cargo helicopter 
     
    choi oi: exclamation of surprise 
     
    chop chop: slang for food 
     
    chopper: slang for "helicopter". 
     
    chuck: term used by black marines to identify white individuals; often derogatory 
     
    Chuck: the Viet Cong; the enemy 
     
    CIB: combat infantry badge. The Army award for serving as an Infantryman in a combat zone
    for 30 days or more, or for being wounded while serving as an Infantrytman in combat. 
     
    CIDG: civilian irregular defense groups 
     
    CINCPAC: commander in chief of all American forces in the Pacific region; based at Camp
    Smith, Hawaii. 
     
    Civilian Irregular Defense Group: American financed, irregular military units which were
    led by members of Special Forces A-teams. Members of these units were Vietnamese
    nationals, but were usually members of ethnic minorities in the country. 
     
    clacker: a small hand-held firing device for a claymore mine 
     
    claymore: an antipersonnel mine carried by the infantry which, when detonated, propelled
    small steel cubes in a 60-degree fan-shaped pattern to a maximum range of 100 meters 
     
    clearance: permission from both military and political authorities to engage the enemy in
    a particular area 
     
    clutch belt: cartridge belt worn by Marines 
     
    CMH: Congressional Medal of Honor. The highest U.S. military decoration awarded for
    conspicuous gallantry at the risk of life above and beyond the call of duty. 
     
    Co: unmarried woman; used as a title, like "Miss" 
     
    CO: commanding officer 
     
    Cobra: an AH-1G attack helicopter. Also known as a gunship, armed with rockets and machine
    guns. 
     
    Cochin-china: the French name for its southern Vietnam colony, encompassing the III Corps
    and Mekong Delta rice-producing lowlands, which earlier was part of Cambodia. 
     
    Co Cong: female Viet Cong members 
     
    Code of Conduct: military rules for U.S. soldiers taken prisoner by the enemy 
     
    comics: topographic maps 
     
    commo: shorthand for "communications" 
     
    commo bunker: bunker containing vital communications equipment. Usually included in the
    last redoubt of established defensive positions. 
     
    commo wire: communications wire 
     
    company: a military unit usually consisting of a headquarters and two or more platoons 
     
    compound: a fortified military installation 
     
    concertina wire: coiled barbed wire used as an obstacle 
     
    conex container: corrugated metal packing crate for standard transport by sea, air or land
    vehicles, usually 6 feet wide, 8 feet high and available in standard lengths. 
     
    contact: firing on or being fired upon by the enemy 
     
    CONUS: continental United States 
     
    CORDS: civil operations and revolutionary development support. Created by civilian
    administration, MACV, and the CIA to coordinate American pacification efforts. 
     
    COSVN: central office of South Vietnam. Communist headquarters for military and political
    action in South Vietnam. 
     
    counterinsurgency: antiguerrilla warfare 
     
    country team: the staff and personnel of an American embassy assigned to a particular
    country 
     
    co van: advisor. American assigned to Vietnamese military units or to political division
    within the country to help direct and train Vietnamese military and civilian officials. 
     
    coxwain flat: the area where the coxwain (driver) stands when he steers a boat or ship 
     
    CP: command post 
     
    CP pills (Chloraquine-Primaquine): the large orange anti-malarial pills (the
    "yellow" in "two whites and a yellow"). Due to CP resistant malaria in
    the Cntral Highlands, Dapsone (the "whites") was also used. 
     
    CQ: charge of quarters. An officer officially in charge of a unit headquarters at night. 
     
    C-rations: combat rations. Canned meals for use in the field. Each usually consisted of a
    can of some basic course, a can of fruit, a packet of some type of dessert, a packet of
    powdered coca, a small pack of cigarettes, and two pieces of chewing gum. 
     
    crispy critters: burn victims 
     
    CS: a riot-control gas which burns the eyes and mucus membranes 
     
    cumshaw: unofficial trading, begging, bartering, or stealing from other branches of the
    service 
     
    cyclo: motorized rickshaw 
     
    DELTA return to top 
     
    DA: Department of the Army 
     
    Dac Cong: Viet Cong special forces 
     
    Dai Doan Ket: Party of Great Solidarity. Organized in 1954 to unify the non-Communist
    nationalist organizations in South Vietnam in the period before Ngo Dinh Diem came to full
    power. Headed by Diem's brother, Ngo Dinh Nhu, this was the forerunner of the Can Lao. 
     
    daily-daily: daily anti-malarial pill 
     
    dai uy: captain 
     
    Dai Viet: formed in 1930 as a non-Communist revolutionary and political organization
    throughout Vietnam. Though more widespread and with a larger membership than Ho Chi Minh's
    Viet Minh or Lao Dong Party, the Dai Viets were fragmented into regional factions. The
    assassination of Truong Tu Anh, the Dai Viet leader, in 1946 by Ho's agents further
    fragmented the Dai Viets. By the mid-1960s the Dai Viets had evolved into two major
    parties that both played key roles in opposing or supporting the various South Vietnamese
    governments. Since 1975, there has been severe repression against Dai Viet members, some
    of whom still carry on resistance to the Communist government. 
     
    dap: handshake and greeting which may last up to ten minutes and is characterized by the
    use of both hands and often comprised of slaps and snaps of the fingers. Used by black
    soldiers, highly ritualized and unit specific. 
     
    Dapsone pills: the small white anti-malarial pills (the "whites" in "two
    whites and a yellow") used in the Central Highlands with CP pills to counter
    falcipium-resistant strains of mosquitos.. 
     
    DCI: the Director of the CIA 
     
    DEFCON: Defense Readiness Condition. A uniform system of progressive alert postures for
    use between the Joint Chiefs of Staff and the commanders of U.S. commands and for use by
    the Services. Defense Readiness Conditions are graduated to match situations of varying
    military severity (status of alert). Defense Readiness Conditions are identified by the
    short title DEFCON (5), (4), (3), (2), and (1), as appropriate. (with DEFCON 1 being the
    highest readiness level and DEFCON 5, the lowest).  
     
    DELTA: military phonetic for the letter 'D' 
     
    DEROS: Army term meaning "date of expected return from overseas." The day all
    soldiers in Vietnam were waiting for. The US Navy used PRD (projected rotation date). 
     
    det-cord: detonating cord used with explosives 
     
    deuce-and-a-half: two-and-a-half ton truck 
     
    dew: marijuana 
     
    DH5: Viet Cong claymore mine 
     
    DH10: Viet Cong claymore mine 
     
    di: go 
     
    dicks: derogatory expression referring to both male genitalia and the enemy 
     
    diddy-bopping: walking carelessly 
     
    didi: slang from the Vietnamese word di, meaning "to leave" or "to go" 
     
    didi mau: slang Vietnamese for "go quickly" 
     
    dink: derogatory term for an Asian 
     
    dinky dau: to be crazy, from "dien cai dau" 
     
    district team: American personnel assigned to act as advisors to Vietnamese military and
    civilian officials at the district level. 
     
    District Mobile Company: the major Viet Cong fighting unit organized within each district
    in Vietnam. The District Mobile Company was assigned to carry out various assignments from
    direct offensive operations to sabotage and terrorism. 
     
    division: a military unit usually consisting of a headquarters and two or more brigades. 
     
    DMOS: duty MOS (military occupational speciality); the MOS of the job you were doing
    (whether trained for it or not). 
     
    DMZ: demilitarized zone. The dividing line between North and South Vietnam established in
    1954 at the Geneva Convention. 
     
    doc: medic or corpsman 
     
    dong: unit of North Vietnamese money about equal to a penny 
     
    doo-mommie: English approximation of the Vietnamese du ma, meaning literally "fuck
    mother" 
     
    double veteran: Having sex with a woman and then killing her made one a double veteran.
    Perhaps apocryphal, perhaps not. 
     
    DP: displaced person 
     
    D-ring: a D-shaped metal snap link used to hold gear together 
     
    DRO: dining room orderly 
     
    drops: reduction in length of tour caused by overall reduction and withdrawal of American
    forces from Vietnam. 
     
    DTs: defensive targets 
     
    dung lai!: stop! 
     
    dust-off: medical evacuation by helicopter 
     
    DX: direct exchange. Also, to discard or dispose of, or to kill someone. 
     
    ECHO return to top 
     
    eagle flights: large air assault of helicopters 
     
    EAOS: date of departure for overseas duty station; the Army term was ETS (estimated time
    of separation from military service) while the US Navy used EAOS (end of active obligated
    service). 
     
    Early-Outs: a drop or reduction in time in service. A soldier with 150 days or less
    remaining on his active duty commitment when he DEROSed from Vietnam also ETSed from the
    army under the Early Out program. 
     
    ECHO: military phonetic for the letter 'E' 
     
    elephant grass: tall, razor-edged tropical plant indigenous to certain parts of Vietnam 
     
    Eleven Bravo: the MOS of an infantryman 
     
    EM: enlisted man 
     
    EOD: explosive ordinance disposal. A team that disarms explosive devices. 
     
    E-tool: entrenching tool. Folding shovel carried by infantrymen. 
     
    ETS: date of departure for overseas duty station; the Army term was ETS (estimated time of
    separation from military service) while the US Navy used EAOS (end of active obligated
    service). 
     
    evac'd: evacuated 
     
    expectants: casualties who are expected to die 
     
    FOXTROT return to top 
     
    F-4: Phantom jet fighter-bombers. Range: 1,000 miles. Speed: 1400 mph. Payload: 16,000
    lbs. The workhorse of the tactical air support fleet. 
     
    FAC: forward air controller; a person who coordinates air strikes 
     
    fast mover: an F-4 
     
    fatigues: standard combat uniform, green in color 
     
    FB: firebase 
     
    FDC: fire direction control center 
     
    finger charge: explosive booby-trapping device which takes its name from the size and
    shape's being approximately that of a man's finger 
     
    fire base: temporary artillery encampment used for fire support of forward ground
    operations 
     
    firefight: a battle, or exchange of small arms fire with the enemy 
     
    Fire Track: flame-thrower tank 
     
    five: radio call sign for the executive officer of a unit 
     
    flack jacket: heavy fiberglass-filled vest worn for protection from shrapnel 
     
    flaky: to be in a state of mental disarray, characterized by spaciness and various forms
    of unreasoning fear 
     
    flare: illumination projectile; hand-fired or shot from artillery, mortars, or air 
     
    flechette: a small dart-shaped projectile clustered in an explosive warhead. A mine
    without great explosive power containing small pieces of shrapnel intended to wound and
    kill. 
     
    FNG: fucking new guy 
     
    FO: forward observer. A person attached to a field unit to coordinate the placement of
    direct or indirect fire from ground, air, and naval forces. 
     
    foo gas: a mixture of explosives and napalm, usually set in a fifty-gallon drum 
     
    fours: F-4s 
     
    FOXTROT: military phonetic for the letter 'F' 
     
    frag: fragmentation grenade 
     
    fragging: the assassination of an officer by his own troops, usually be a grenade 
     
    freak: radio frequency. Also, a junkie or a doper. 
     
    Freedom Bird: the plane that took soldiers from Vietnam back to the World 
     
    free fire zone: free strike zone 
     
    free strike zone: area where everyone was deemed hostile and a legitimate target by U.S.
    forces 
     
    French fort: a distinctive triangular structure built by the hundreds by the French 
     
    freq: radio frequency 
     
    friendly fire: accidental attacks on U.S. or allied soldiers by other U.S. or allied
    soldiers 
     
    fuck: along with fucked and fuckin, the most commonly used word in the GI vocabulary other
    than the article 'a'  
     
    fucked up: wounded or killed. Also, to get stoned, drunk, or to be foolish or do something
    stupid. 
     
    fugazi: fucked up or screwed up 
     
    FULRO: United Front for the Struggle of Oppressed Races. Resistance organization in the
    highlands of Vietnam made up of Montagnards, Cham, and ethnic Khmer. FULRO is still
    conducting resistance against Communist operations to subjugate the indigenous tribal
    peoples. 
     
    FUNCINPEC: National United Front for an Independent, Neutral, Peaceful, and Cooperative
    Cambodia. Prince Sihanouk's non-Communist political and military organization which
    attempted to drive the Vietnamese occupation forces out of Cambodia and reestablish
    independence. In 1982 FUNCINPEC joined the Cambodian Coalition Government and shared the
    seat at the United Nations. 
     
    funny papers: topographic maps 
     
    FWMAF: Free World Military Assistance Forces. The Allies. 
     
    GOLF return to top 
     
    G-3: division level tactical advisor; a staff officer. 
     
    Garand: the M-1 rifle 
     
    ghosting: goldbricking or sandbagging; fucking off 
     
    GI: government issue. Usually refers to an American soldier. 
     
    Glad bag: slang term for body bag 
     
    GOLF: military phonetic for the letter 'G' 
     
    gook: derogatory term for an Asian; derived from Korean slang for "person" and
    passed down by Korean war veterans 
     
    Green Berets: U.S. Special Forces 
     
    greenline (or perimeter): outer limits of a military position. The area beyond the
    perimeter belongs to the enemy. 
     
    greens: Army Class A uniform 
     
    GR point: graves registration point. That place on a military base where the
    identification, embalming and processing of dead soldiers takes place as part of the
    operations of the quartermaster. 
     
    grids: map broken into numbered thousand-meter squares 
     
    grunt: infantryman. Originally slang for a Marine fighting in Vietnam but later applied to
    any solder fighting there; a boonierat. 
     
    GSW: gunshot wound 
     
    the Gun: the M-60 
     
    gung ho: enthusiastic (usually about military matters and killing people) 
     
    gunship: armed helicopter 
     
    GVN: Government of South Vietnam 
     
    HOTEL return to top 
     
    HALO: high-altitude, low-opening jumping for insertion of troops behind enemy lines. The
    jump is begun from 15,000 feet, with an average free-fall time of approximately seventeen
    minutes. 
     
    hamlet: a small rural village 
     
    hammer and anvil: an infantry tactic of surrounding an enemy base area, then sending in
    other units to drive the enemy out of hiding. 
     
    hand frag: a fragmentation grenade thrown by a soldier 
     
    H&E: high explosive 
     
    H&I: harassment and interdiction. Artillery bombardments used to deny the enemy
    terrain which they might find beneficial to their campaign; general rather than specific,
    confirmed military targets; random artillery fire. 
     
    hardstand: a pierced steel plate (PSP) platform over sand 
     
    hard-stripe sergeant: sergeant in the grade of E5 or up, as opposed to Acting Jack
    (temporary holder of the position but not the rank). 
     
    Heart: a Purple Heart award for a wound; the wound itself 
     
    heat tabs: flammable tablet used to heat C-rations. Often in short supply. 
     
    Hercules: a C-130 aircraft. 
     
    HES: Hamlet Evaluation System. An evaluation system devised and run by Americans in Saigon
    which required monthly computerized reports from all the DSAs in the country. 
     
    HHC: headquarters and headquarters company higher-higher: the honchos; the command or
    commanders  
     
    HM: Navy hospital corpsman; a medic 
     
    Hmong: A dominant Laotian hill tribe, around sixty percent of whom opposed the North
    Vietnamese and Pathet Lao, in alliance with the Americans and Royal Lao government. After
    1975 the Communists stepped up repression against the Hmong, who refused to be
    collectivized. Massive numbers of Hmong have been killed or driven into Thailand. 
     
    Hoa Hao: a Buddhist sect of two million in the western Mekong Delta, founded in the 1930s.
    Since the assassination of the founder and prophet, Huynh Phu So, by Ho Chi Minh's forces,
    the Hoa Hao have been fiercely anti-Communist. 
     
    Ho Chi Minh slippers: sandals made from tires. The soles are made from the tread and the
    straps from inner tubes. 
     
    Hoi-Chanh: Vietnamese Communist soldiers and cadre who rallied to the South Vietnamese
    government under the Chieu Hoi amnesty program. 
     
    honey-dippers: people responsible for burning human excrement 
     
    hooch / hootch: a hut or simple dwelling, either military or civilian 
     
    hoochgirl: Vietnamese woman employed by American military as maid or laundress 
     
    hook: a radio; a radio handset 
     
    horn: radio microphone 
     
    hot: area under fire 
     
    HOTEL: military phonetic for the letter 'H' 
     
    hot LZ: a landing zone under enemy fire 
     
    howitzer: a short cannon used to fire shells at medium velocity and with relatively high
    trajectories 
     
    HQ: headquarters 
     
    Huey: nickname for the UH-1 series helicopters 
     
    hump: march or hike carrying a rucksack; to perform any arduous task 
     
    INDIA return to top 
     
    I Corps: the northernmost military region in South Vietnam 
     
    II Corps: the Central Highlands military region in South Vietnam 
     
    III Corps: the densely populated, fertile military region between Saigon and the Highlands 
     
    IV Corps: the marshy Mekong Delta southernmost military region 
     
    IG: Inspector General 
     
    illum: an illumination flare, usually fired by a mortar or artillery weapon 
     
    immersion foot: condition resulting from feet being submerged in water for a prolonged
    period of time, causing cracking and bleeding. 
     
    in-country: Vietnam 
     
    increments: removable charges attached to mortar fins. If they become wet, the mortar
    round misfires and falls short. 
     
    INDIA: military phonetic for the letter 'I' 
     
    insert: to be deployed into a tactical area by helicopter 
     
    Iron Triangle: Viet Cong dominated area between the Thi-Tinh and Saigon rivers, next to Cu
    Chi district 
     
    JULIETT return to top 
     
    JAG: judge advocate general, the legal department of the Armed Services 
     
    jet jockey: Air Force fighter pilot 
     
    Jody: the person who wins your lover away while you are in the Nam. From the marching song
    or cadence 
    count, "Ain't no use in goin' home / Jody's got your girl and gone / sound
    off...." 
     
    john wayne: can opener; also, cookie which comes in C-rats. Also used as a verb to
    describe the actions of someone who exposes himself to danger. 
     
    JULIET: military phonetic for the letter 'J' 
     
    jungle boots: footwear that looks like a combination of combat boot and canvas sneaker
    used by the U.S. military in a tropical climate, where leather rots because of the
    dampness. The canvas structure also speeds drying after crossing streams, rice paddies,
    etc. 
     
    jungle fatigues (or jungle utilities): lightweight tropical fatigues 
     
    KILO return to top 
     
    k: kilometer 
     
    KBA: killed by artillery 
     
    K-bar: combat knife 
     
    KCS: Kit Carson scout 
     
    KIA: killed in action 
     
    killing zone: the area within an ambush where everyone is either killed or wounded 
     
    kill zone: the radius of a circle around an explosive device within which it is predicted
    that 95 percent of all occupants will be killed should the device explode 
     
    KILO: military phonetic for the letter 'K' 
     
    Kit Carson scout: former Viet Cong or NVA soldiers who act as guides for U.S. military
    units 
     
    khong xau: don't worry about it; literally, not bad 
     
    klick: kilometer 
     
    Kool-Aid: killed in action 
     
    KP: kitchen police; mess hall duty 
     
    KPNFL: Khmer People's National Liberation Front. The major non-Communist Cambodian
    political and resistance organization fighting against the Vietnamese occupation force.
    Formed in 1979 by former prime minister Son Sann, the KPNFL is responsible for caring for
    and protecting nearly two-thirds of the 250,000 Cambodian refugees on the Thailand border
    from attacks by both the Khmer Rouge and the Vietnamese. Also called the Sereika by
    Cambodians, the KPNLF joined the resistance coalition government (CGOK) in 1982 and shared
    Cambodia's seat at the United Nations. 
     
    LIMA return to top 
     
    L: a type of ambush set-up, shaped like the letter 'L' 
     
    lager: a night defensive perimeter 
     
    Lao Dong: the Vietnamese Workers Party 
     
    LAW: light antitank weapon; a shoulder-fired, 66-millimeter rocket, similar in effect to a
    3.5-inch rocket, except that the launcher is made of Fiberglass, and is disposable after
    one shot 
     
    lay chilly: to freeze; to stop all motion 
     
    LBJ: Long Binh Jail, a military stockade on Long Binh post 
     
    LCM: a mechanized landing craft used in harbors and inland waterways 
     
    leg: slightly contemptuous term used by airborne-qualified troops when they are talking
    about regular infantry 
     
    lego: infantry unit 
     
    lien doi: company group. A Vietnamese military unit consisting of three militia infantry
    companies lifer: career military man. The term is often used in a derogatory manner. 
     
    LIMA: military phonetic for the letter 'L' 
     
    lima-lima: land line. Refers to telephone communications between two points on the ground. 
     
    litters: stretchers to carry dead and wounded 
     
    little people: the enemy 
     
    lit-up: fired upon; shot and killed or wounded 
     
    LLDB: Luc Luong Dac Biet. The South Vietnamese Special Forces. 
     
    LMG: light machine gun. The Soviet made RPD, a bi-pod mounted, belt fed weapon similar to
    the American M-60 machine gun. The RPD fires the same cartridge as the AK-47 and the SKS
    carbine. 
     
    loach: a LOH, or light observation helicopter 
     
    Log Bird: logistical (resupply) helicopter 
     
    LP: listening post. A two- or three-man position set up at night outside the perimeter
    away from the main body of troopers, which acted as an early warning system against
    attack. Also, an amphibious landing platform used by infantry for storming beaches from
    the sea. 
     
    LRRP: Long Range Reconnaissance Patrol (also called LRP). An elite team usually composed
    of five to seven men who go deep into the jungle to observe enemy activity without
    initiating contact. 
     
    LSA: small arms lubricant 
     
    LST: troop landing ship 
     
    LT: lieutenant 
     
    lurps: members of Long Range Reconnaissance Patrols 
     
    LZ: landing zone. Usually a small clearing secured temporarily for the landing of resupply
    helicopters. Some become more permanent and eventually become base camps. 
     
    MIKE return to top 
     
    M-1: World War II vintage American rifle used by many Vietnamese forces 
     
    M-14: Wood stock rifle used in early portion of Vietnam conflict; often used as a sniper
    rifle. 
     
    M-16: the standard U.S. military rifle used in Vietnam from 1966 on. Successor to the
    M-14. 
     
    M-60: the standard lightweight machine gun used by U.S. forces in Vietnam 
     
    M-79: a U.S. military hand-held grenade launcher 
     
    MA: mechanical ambush. Euphemism for an American set booby trap. 
     
    MACV: Military Assistance Command / Vietnam. The main American military command unit that
    had responsibility for and authority over all U.S. military activities in Vietnam. Based
    at Tan Son Nhut. 
     
    mad minute: a weapons free-fire practice and test session 
     
    Main Force Battalion: the primary Viet Cong fighting force within each province of South
    Vietnam. These units were often large enough and well enough equipped to participate in
    direct attacks on large Vietnamese and American installations and units. 
     
    mama san: pidgin used by American servicemen for any older Vietnamese woman 
     
    MARS: Military Affiliate Radio Station. Used by soldiers to call home via Signal Corps and
    ham radio equipment. 
     
    Mas-Cal: mass casualty 
     
    MASH: mobile Army surgical unit 
     
    MAT: mobile advisory team. Five-man teams of American advisors who were assigned to live
    and work in the Vietnamese villages. 
     
    Mat Tran: the Vietnamese Liberation Front. 
     
    marker round: the first round fired by mortars or artillery. Used to adjust the following
    rounds onto the target. 
     
    mech: abbreviation for mechanized infantry 
     
    mechanized: a unit operating with tanks and/or armored personnel carriers 
     
    Med Cap (or MEDCAP): Medical Civil Action Program in which U.S. medical personnel would go
    into the villages to minister to the local populace. 
     
    medivac: medical evacuation from the field by helicopter 
     
    mermite: large insulated foot containers 
     
    MFW: multiple frag wounds 
     
    MG: machine gun 
     
    MIA: missing in action 
     
    mighty mite: commercial air-blower used for injecting gas into tunnels 
     
    MIKE: military phonetic for the letter 'M' 
     
    mike-mike: shorthand for millimeter 
     
    million-dollar wound: a non-crippling wound serious enough to warrant return to the U.S. 
     
    Minigun: electronically controlled, extremely rapidly firing machine gun. Most often
    mounted on aircraft to be used against targets on the ground. 
     
    Mr. Charles: the Viet Cong; the enemy 
     
    MI team: military intelligence team 
     
    Monday pills: anti-malarial pills taken once a week 
     
    the Monster: a PRC-77 
     
    Montagnard: a Vietnamese term for several tribes of mountain people inhabiting the hills
    and mountains of central and northern Vietnam. 
     
    moose: a Vietnamese mistress 
     
    mortar: a muzzle-loading cannon with a short tube in relation to its caliber that throws
    projectiles with low muzzle velocity at high angles. 
     
    MOS: military occupational specialty 
     
    most ricky-tick: immediately, if not sooner 
     
    MP: military police 
     
    MPC: military payment currency. The scrip U.S. soldiers were paid in. 
     
    MR IV: Viet Cong military region surrounding and including Saigon 
     
    mule: small, motorized platform originally designed to carry a 106-millimeter recoilless
    rifle, but most often used for transporting supplies and personnel. 
     
    NOVEMBER return to top 
     
    Nam: Vietnam 
     
    napalm: a jellied petroleum substance which burns fiercely, and is used as a weapon
    against personnel. 
     
    NCO: noncommissioned officer. 
     
    NDP: night defensive position 
     
    net: radio frequency setting, from "network." 
     
    New Socialist Man: Orwellian concept adopted by the Communists. The ideal collectivized
    citizen. 
     
    Next: the man who said he was the next to rotated home. 
     
    nickel: the number five 
     
    NLF: National Liberation Front 
     
    no sweat: easy, simple 
     
    NPD: night perimeter defense 
     
    number one: the best 
     
    number ten: the worst 
     
    number ten thousand: a description of how bad things can be 
     
    Nung: tribespeople of Chinese origin, from the highlands of North Vietnam. Some who moved
    South worked with the U.S. Special Forces. 
     
    nuoc-mam: fermented fish sauce used by the Vietnamese as a condiment; much was produced in
    Phan Thiet, known as the "nuoc mam capital of the world". 
     
    NVA: North Vietnamese Army 
     
    OSCAR return to top 
     
    OCS: officer candidate school 
     
    OD: olive drab, a camouflage color 
     
    opcon: operational control 
     
    open sheaf: a term used in calling artillery, whereby the artillery rounds were spread
    along an axis rather than concentrated on a single point (as when it was desired to cover
    a treeline). 
     
    OR: operating room 
     
    OSCAR: military phonetic for the letter 'O' 
     
    OSS: Office of Strategic Services 
     
    over the fence: crossing into Cambodia or Laos 
     
    PAPA return to top 
     
    P: slang for the Vietnamese piaster. One piaster was worth one cent or less. 
     
    P-38: a tiny collapsible can opener, also known as a John Wayne. 
     
    PAPA: military phonetic for the letter 'P' 
     
    papa san: pidgin used by U.S. servicemen for any older Vietnamese man 
     
    Papa Sierra: slang for platoon sergeant 
     
    Pathet Lao: the Laotian Communists who, from their inception have been under the control
    of the Vietnamese Communist Party. 
     
    PBR: river patrol boat. Navy designation for the fast, heavily armed boats used for
    safeguarding the major canals and rivers and their tributaries in South Vietnam. 
     
    peanuts: wounded in action 
     
    perimeter (or greenline): outer limits of a military position. The area beyond the
    perimeter belongs to the enemy. 
     
    PF: Popular Forces. South Vietnamese National Guard-type local military units 
     
    PFC: private first class 
     
    Phoenix: intelligence-based campaign to eliminate the Viet Cong infrastructure 
     
    PIO: public information officer, or a person who works for that office 
     
    piss-tube: a vertical tube buried two-thirds in the ground for urinating into 
     
    platoon: a subdivision of a company-sized military unit, normally consisting of two or
    more squads or sections 
     
    PMOS: primary MOS (military occupational speciality); the MOS of the job you were trained
    for. 
     
    pogue: derogatory term for military personnel employed in rear echelon support capacities 
     
    point: the forward man or element on a combat patrol 
     
    poncho liner: nylon insert to the military rain poncho, used as a blanket 
     
    pop smoke: to ignite a smoke grenade to signal an aircraft 
     
    pos: slang for position, usually meaning a friendly location 
     
    post-traumatic stress disorder: development of characteristic symptoms after the
    experiencing of a psychologically traumatic event or events outside the range of human
    experience usually considered to be normal. The characteristic symptoms involve
    reexperiencing the traumatic event, numbing of responsiveness to, or involvement with, the
    external 
    world, exaggerated startle response, difficulty in concentrating, memory impairment, guilt
    feelings, and sleep difficulties. 
     
    POW: prisoner of war 
     
    PRC-25: Portable Radio Communications, Model 25. A back-packed FM receiver-transmitter
    used for short-distance communications. The range of the radio was 5-10 kilometers,
    depending on the weather, unless attached to a special, nonportable antenna which could
    extend the range to 20-30 kilometers. 
     
    PRC-77: a tactical FM radio similar to the PRC-25, but with a cryptographic scrambling /
    descrambling unit (KY-38 or KY-28) attached. When crypto was attached, teh unit was very
    heavy. Bothe radios operated in the 30 - 75 MHz range and were interoperable with teh
    vehicular radio RT-524/VRC (also called AN/VRC-46). Transmission frequencies on the PRC-77
    were called the secure net. 
     
    PRD: The US Navy term meaning "projected rotation date"; the.Army used DEROS
    (date of expected return from overseas). The day all American troops in Vietnam were
    waiting for.  
     
    prick 25: PRC-25 
     
    profile: a prohibition from certain types of military duty due to injury or disability 
     
    Proo: PRU 
     
    province chief: governor of a state-sized administrative territory, usually a high ranking
    military officer province team: American civilian and military advisors assigned duties at
    the provincial capital 
     
    PRU: Province Reconnaissance Unit. Irregular unit organized within each province for the
    official purpose of reconnoitering guerrilla sanctuaries and collecting intelligence on
    guerrilla activities. These units were operated under the auspices of the CIA and were
    also the operating arm of the Phoenix program. 
     
    pseudomonas: a genus of bacteria causing various suppurative infections inhumans. It's
    presence gives pus a blue-green color. 
     
    PSP: perforated steel plate 
     
    PsyOps: psychological operations 
     
    PT: physical training 
     
    PTSD: post-traumatic stress disorder 
     
    Puff the Magic Dragon (also called "Puff"): a USAF AC-47 propeller-driven
    aircraft upgunned with a Minigun mounted in the door, capable of firing 6,000 rounds per
    minute and used to provide ground support fire and flares. Call sign was
    "Spooky".  
     
    pull pitch: term used by helicopter pilots that means they are going to take off 
     
    punji stakes: sharpened bamboo sticks used in a primitive but effective pit trap. They
    were often smeared with excrement to cause infection. 
     
    Purple Heart: U.S. military decoration awarded to any member of the Armed Forces wounded
    by enemy action. 
     
    purple out-zone: emergency evacuation 
     
    PX: post exchange; military store 
     
    PZ: pick up zone 
     
    QUEBEC return to top 
     
    QUAD-50s: a four-barrelled assembly of .50 caliber machine guns 
     
    Quantico: Marine training base in Virginia 
     
    QUEBEC: military phonetic for the letter 'Q' (pronounced "kay-beck") 
     
    ROMEO return to top 
     
    RA: Regular Army, prefix to serial number of enlistees rabbits: white American soldiers,
    according to black vernacular 
     
    rack: bed or cot 
     
    rallier: defector from the Viet Cong 
     
    R&R: rest and recreation. A three to seven-day vacation from the war for a soldier. 
     
    Rangers: elite commandos and infantry specially trained for reconnaissance and combat
    missions; also, anyone who is a graduate (with tab) of the U.S. Army Ranger School. 
     
    RBF: reconnaissance by fire 
     
    react: for one unit to come to the aid of another under enemy fire 
     
    recon: reconnaissance. Going out into the jungle to observe for the purpose of identifying
    enemy activity. 
     
    Recondo School: a training school in-country for LRRPs. The largest was at Na Trang, where
    the training action was taken against the 17th NVA Division. 
     
    red alert: the most urgent form of warning. Signals an imminent enemy attack. 
     
    redball: an enemy high speed trail or road 
     
    red bird: a Cobra helicopter 
     
    Red Legs: slang for Artillery. In the Civil War, Union Artillery men had red stripes on
    their pants. 
     
    reeducation camps: political prisons and labor camps of varying degrees of severity and
    size that comprise the Soviet-style gulag system throughout Communist Vietnam 
     
    regiment: a military unit usually consisting of a headquarters and headquarters company
    and two or more battalions 
     
    Regional Forces: militia units organized within each district in South Vietnam to engage
    in offensive operations against local Viet Cong forces. RF units were better paid and
    equipped than PF units and could be assigned duties anywhere within the home district. 
     
    REMF: rear-echelon motherfucker 
     
    repo depo: replacement detachment 
     
    RF/PF: Regional and Popular Forces, also called Ruff Puff. The South Vietnamese National
    Guard-type units. Regional Forces were company-size and protected district areas. Popular
    Forces were platoon-size and guarded their home villages. 
     
    RIF: reconnaissance in force. A heavy reconnaissance patrol. Later, RIF came to mean
    reduction in force, an administrative mechanism for retiring career soldiers prior to the
    end of their twenty year term. 
     
    ringknocker: graduate of a military academy. Refers to the ring worn by graduates. 
     
    rock'n'roll: firing a weapon on full automatic 
     
    ROK: soldier from the Republic of Korea 
     
    ROMEO: military phonetic for the letter 'R' 
     
    Rome plow: mammoth bulldozer used to flatten dense jungle or clear 100 meter wide paths
    through it. 
     
    RON: remain-overnight operation 
     
    rotate: to return to the U.S. at the end of a year's tour in Vietnam 
     
    ROTC: Reserve Officer's Training Corps. Program offered in many high schools and colleges,
    geared to 
    prepare students to become military officers. 
     
    RPD: a 7.62 mm Communist machine gun with a 100-round, belt operated drum that fires the
    same round as the AK-47 
     
    RPG: a rocket-propelled grenade. A Russian-made portable antitank grenade launcher. 
     
    RTO: radio telephone operator. The man who carried his unit's radio on his back in the
    field. 
     
    ruck / rucksack: backpack issued to infantry in Vietnam 
     
    Ruff Puff: American slang expression for RF/PF (Vietnamese Regional and Popular Forces).  
     
    Rules of Engagement: the specific regulations for the conduct of air and surface battles
    by U.S. and allied forces during the Vietnam war 
     
    rumor control: the most accurate source of information prior to the actual occurrence of
    an event 
     
    SIERRA return to top 
     
    S-1: Personnel 
     
    S-2: Intelligence 
     
    S-3: Operations 
     
    S-4: Supply 
     
    S-5: Civil Affairs 
     
    saddle up: put on one's pack and get ready to march 
     
    salvo: firing a battery in unison 
     
    sampan: a Vietnamese peasant's boat 
     
    SAF: small arms fire 
     
    S&S: Supply & Service; designation of a support unit sapper: a Viet Cong or NVA
    commando, usually armed with explosives 
     
    satchel charges: pack used by the enemy containing explosives that is dropped or thrown
    and is generally more powerful than a grenade 
     
    SeaBees: Navy construction engineers 
     
    SEAL: highly trained Navy special warfare team members 
     
    search and destroy: an operation in which Americans searched an area and destroyed
    anything which the enemy might find useful 
     
    SEATO: Southeast Asia Treaty Organization  
     
    seminar camp: the Laotian Communist version of the reeducation camp for political
    prisoners 
     
    Sereika (Khmer Serei): the non-Communist Cambodian resistance force 
     
    Sgt. Rock: a combat-scarred World War II comic book character 
     
    SERTS: Screaming Eagle Replacement Training School 
     
    set: a party 
     
    SF: Special Forces 
     
    shake'n'bake (or whip 'n chill): sergeant who attended NCO school and earned rank after
    only a very short time in uniform 
     
    shamming: goofing off or getting by with as little effort as possible 
     
    shaped charge: an explosive charge, the energy of which is focused in one direction 
     
    shit burning: the sanitization of latrines by kerosene incineration of excrement 
     
    short: a term used by everyone in Vietnam to tell all who would listen that his tour was
    almost over 
     
    short-timer: soldier nearing the end of his tour in Vietnam 
     
    short-timer's stick: when a soldier had approximately two months remaining on his tour in
    Vietnam, he might take a long stick and notch it for each of his remaining days
    in-country. As each day passed he would cut the stick off another notch until on his
    rotation day he was left with only a small stub. 
     
    shrapnel: pieces of metal sent flying by an explosion 
     
    SIERRA: military phonetic for the letter 'S' 
     
    Silver Star: U.S. military decoration awarded for gallantry in action 
     
    sit-rep: situation report 
     
    six: any Unit Commander, from the Company Commander on up 
     
    six-by: a large flat-bed truck usually with wooden slat sides enclosing the bed and
    sometimes a canvas top covering it. Used for carrying men or anything else that would fit
    on it. 
     
    skate: a task of accomplishment that required little effort or pain 
     
    SKS: Simonov 7.62 mm semi-automatic carbine sky: to leave 
     
    sky crane: huge double-engine helicopter used for lifting and transporting heavy equipment 
     
    sky out: to flee or leave suddenly 
     
    slackman: the second man back on a patrol, directly behind the point 
     
    slant: derogatory term for a Vietnamese person 
     
    slick: a UH-1 helicopter used for transporting troops in tactical air assault operations.
    The helicopter did not have protruding armaments and was, therefore, "slick". 
     
    slope: derogatory term for an Asian person 
     
    SMG: submachine gun 
     
    smoke grenade: a grenade that released brightly colored smoke. Used for signaling. 
     
    Snake: a Cobra helicopter 
     
    SOI: Signal Operating Instructions. The booklet that contained all of the call signals and
    radio frequencies of the units in Vietnam.  
     
    SOP: standard operating procedure 
     
    Sopwith Camels: slang term for a light, fixed-wing reconnaissance aircraft 
     
    soul brother: a black soldier 
     
    Spec-4: Specialist 4th Class. An Army rank immediately above Private First Class. Most
    enlisted men who had completed their individual training and had been on duty for a few
    months were Spec-4s. Probably the most common rank in the Vietnam-era Army. 
     
    Spec-5: Specialist 5th Class. Equivalent to a sergeant, but usually with a specialist
    rather than formal leadership role. 
     
    spider hole: camouflaged enemy foxhole 
     
    splib: term originated by black marines to identify other blacks. 
     
    Spooky: a USAF AC-47 propeller-driven aircraft with a Minigun mounted in the door. Capable
    of firing 6,000 rounds per minute.  
     
    SP pack: cellophane packet containing toiletries and cigarettes which was sometimes given
    along with C-rations to soldiers in the field. 
     
    squad: a small military unit consisting of less than ten men 
     
    SSI: standing signal instructions. 
     
    staff sergeant: a E-6, the second lowest noncommissioned officer rank 
     
    stand-down: an infantry unit's return from the boonies to the base camp for refitting and
    training. Later, a unit being withdrawn from Vietnam and redeployed to the U.S. 
     
    Starlifter: a C-141, a large troop carrying aircraft with global range. 
     
    starlight scope: an image intensifier using reflected light to identify targets at night 
     
    steel pot: the standard U.S. Army helmet. The steel pot was the outer metal cover. 
     
    strac: smart, sharp, well prepared (from STRategic Air Command) 
     
    strategic hamlet program: a controversial pacification and village self-defense program
    implemented by the Diem government that attempted to turn all sixteen thousand South
    Vietnamese hamlets into fortified compounds. 
     
    strobe: hand held strobe light for marking landing zones at night; we taped the core from
    a toilet paper role to the strobe to make it directional and not give away our positions
    so much at night. 
     
    syrette: collapsible tube of morphine attached to a hypodermic needle. The contents of the
    tube were injected by squeezing it like a toothpaste tube. 
     
    TANGO return to top 
     
    TA-50: individual soldier's standard issue of combat clothing and equipment 
     
    TAC: tactical air strikes; fighter bombers 
     
    Tail-end Charlie: last unit in a long column on the move 
     
    T&T: through and through wound. One in which a bullet or fragment has entered and
    exited the body. 
     
    tanglefoot: single-strand barbed wire strung in a meshwork pattern at about ankle height.
    A barrier designed to make it difficult to cross the obstructed area by foot. Usually
    placed around permanent defensive positions. 
     
    TANGO: military phonetic for the letter 'T' 
     
    Tango boat: U.S. Navy designation for an armored landing craft mounted with 50-caliber
    machine guns and a 40-caliber anti-aircraft gun used for direct fire. 
     
    TC: tactical commander 
     
    Tet: Buddhist lunar New Year. Buddha's birthday. 
     
    Tet Offensive: a major uprising of the Viet Cong, VC sympathizers and NVA characterized by
    a series of coordinated attacks against military installations and provincial capitals
    throughout Vietnam. It occurred during the lunar New Year at the end of January, 1968. 
     
    tee-tee: pidgin for very small 
     
    TFES: territorial forces evaluation system. The companion report of the HES. A
    computerized military evaluation system devised by American authorities in Saigon and used
    by them to assess the readiness of the militia forces. Each month advisors at the district
    level had to fill out the long computer print-out sheets and report on many different
    aspects of quantity and quality in the militia forces. Like all computer programs, the
    quality of this one's output was dependent upon the quality of the input. 
     
    thermite: a mixture of powdered aluminum and metal oxide which produces great heat for use
    in welding and incendiary bombs 
     
    Three: radio call signal for the operations officer 
     
    three-quarter: a three-quarter ton truck 
     
    tiger suits: camouflage fatigue uniforms 
     
    tight: good friends are close to ("tight" with) each other 
     
    TO: tactical officer 
     
    TO&E: Table of Organization and Equipment 
     
    TOC: tactical operations center 
     
    Top: a top sergeant 
     
    TOT: time on target. Prearranged mortar or artillery barrage, set to occur at a specific
    time in order to coordinate with an infantry assault 
     
    trach: a tracheotomy. Making an opening into the windpipe to facilitate breathing. 
     
    tracer: a round of ammunition chemically treated to glow 
    or give off smoke so that its flight can be followed. 
    tracks: any vehicles which move on tracks rather than wheels 
     
    triage: the procedure for deciding the order in which to treat casualties 
     
    trip flare: a ground flare triggered by a trip wire used to signal and illuminate the
    approach of an enemy at night. 
     
    Tropic Lighting: the U.S. 25th Infantry Division 
     
    turtles: new replacements. They were called turtles because it took so long for them to
    arrive. 
     
    Two: radio call signal of the intelligence officer. 
     
    two-niner-two: the RC-292 ground plane antenna which was used to extend the range of the
    MAT and the district team's PRC-25. 
     
    UNIFORM return to top 
     
    unbloused: pants not tucked into boot tops 
     
    UH-1H: a Huey helicopter 
     
    UNIFORM: military phonetic for the letter 'U' 
     
    US: prefix to serial number of Army draftees 
     
    USAF: United States Air Force 
     
    USARV: U.S. Army Republic of Vietnam. Command of operations unit for all U.S. military
    forces in Vietnam, based in Long Binh. 
     
    USO: United Service Organization. Provided entertainment to the troops, and was intended
    to raise morale. 
     
    USOM: U.S. Operations Mission. Funded U.S. programs during the early American involvement
    in Vietnam. 
     
    VICTOR return to top 
     
    V: a type of ambush set-up, shaped like the letter. 
     
    VA: Veterans Administration 
     
    VC: Viet Cong 
     
    VCI: Viet Cong infrastructure. It was the aim of the Viet Cong to have a complete
    government in place when their victory was finally won. Thus, where manpower allowed,
    Communist cadres were secretly assigned positions as village chiefs, police officers,
    postment, District-level officers, Province- level officers, and National-level officers.
    The VCI were the "shadow government" of the National Liberation Front and were
    awaiting the day they could step forward and claim their offices. 
     
    VFW: Veterans of Foreign Wars. An American service organization. 
     
    VICTOR: military phonetic for the letter 'V' 
     
    Victor Charlie: the Viet Cong; the enemy. 
     
    Viet Cong: the Communist-led forces fighting the South Vietnamese government. The
    political wing was known as the National Liberation Front, and the military was called the
    People's Liberation Armed Forces. Both the NLF and the PLAF were directed by the People's
    Revolutionary Party (PRP), the southern branch of the Vietnamese Communist Party, which
    received direction from Hanoi through COSVN, which was located in III Corps on the
    Cambodian border. After 1968, as negotiations began in Paris, the NLF established the
    Provisional Revolutionary Government. 
     
    Viet Minh: Viet Nam Doc Lap Dong Minh Hoi, or the Vietnamese Allied Independence League. A
    political and resistance organization established by Ho Chi Minh before the end of World
    War II, dominated by the Communist Party. Though at first smaller and less famous than the
    non-Communist nationalist movements, the Viet Minh siezed power through superior
    organization skill, ruthless tactics, and popular support. 
     
    Vietnamese Popular Forces: South Vietnamese local military forces. 
     
    Vietnamization: U.S. policy initiated by President Richard Nixon late in the war to turn
    over the fighting to the South Vietnamese Army during the phased withdrawal of American
    troops. 
     
    ville: Vietnamese hamlet or village 
     
    VNAF: South Vietnamese Air Force 
     
    VNQDD: Viet Nam Quoc Dan Dang, or Nationalist Party of Vietnam. A non-Communist movement
    formed in 1926, based on the doctrines of Sun Yat-sen. The VNQDD conducted the Yen Bai
    uprising in 1930, which began the modern struggle for Vietnamese independence. During
    World War II the VNQDD staged in southern China and were instrumental in gaining Ho Chi
    Minh's release from a Chinese prison to help with the resistance fight against the
    Japanese. Ho later broke with the VNQDD. By 1950, having lost their bases in southern
    China when Mao came to power, the VNQDD ceased to exist as an effective organization. 
     
    VSI: very seriously ill. Army designation for those troopers who may die without immediate
    and definitive medical care. 
     
    VVA: Vietnam Veterans of America. Veterans organization not affiliated with the Veterans
    Administration. 
     
    VVAW: Vietnam Veterans Against the War. Organization formed by Vietnam veterans who
    gathered to protest American involvement in Vietnam. 
     
    WHISKEY return to top 
     
    wake-up: as in "13 and a wake-up" -- the last day of a soldier's Vietnam tour. 
     
    walking wounded: wounded who are still able to walk without assistance. Also called
    "ambulatory". 
     
    Walter Wonderful: Walter Reed Army Hospital in Washington, D.C. 
     
    wasted: killed 
     
    Water Taxi: small engine-powered boat with a sheltered passenger compartment. These native
    craft plied the major canals and rivers of Vietnam and provided a means of transportation
    from one village to the next. 
     
    web gear: canvas belt and shoulder straps for packing equipment and ammunition on infantry
    operations. Also called "load bearing equipment" or "LBE" 
     
    weed: marijuana 
     
    WHISKEY: military phonetic for the letter 'W' 
     
    white bird: a LOH 
     
    white mice: South Vietnamese police. The nickname came from their uniform white helmets
    and gloves. 
     
    white phosphorus: a type of explosive round from artillery, mortars, or rockets. Also a
    type of aerial bomb. The rounds exploded with a huge puff of white smoke from the hotly
    burning phosphorus, and were used as marking rounds or incendiary rounds. When white
    phosphorus hit the skin of a living creature it continued to burn until it had burned
    through the body. Water would not extinguish it. 
     
    WIA: wounded in action 
     
    widow maker: a MA 
     
    Willy Peter: white phosphorus 
     
    Wimp: Weak, Incompetent, Maligering Pussy. 
     
    wood line: a row of trees at the edge of a field or rice paddy 
     
    the World,: the United States 
     
    WP: white phosphorus 
     
    X-RAY return to top 
     
    X: a type of ambush set up, shaped like the letter  
     
    xin loi: a Vietnamese idiom meaning "sorry about that" 
     
    XO: executive officer; the second in command of a military unit 
     
    X-RAY: military phonetic for the letter 'X' 
     
    YANKEE return to top 
     
    YANKEE: military phonetic for the letter 'Y' 
     
    YD: the grid 100,000 meters by 100,000 meters square from the Universal Transmercator
    (UTM) Grid Zone 48Q. The UTM map of the world dispenses with latitude and longitude in
    favor of a system of metric coordinates (usually six digits) which enable the user of the
    map to specify a location within 100 meters. 
     
    ZULU return to top 
     
    Zippo (or Zippo track). Term used for flame throwers (or flame thrower mounted on M113
    chassis).  
     
    Zippo raids: military operations which involved burning down Vietnamese villages. Often
    Zippo cigarette lighters were used to ignite the huts. 
     
    zapped: killed 
     
    zip: derogatory term for Vietnamese people 
     
    ZULU: military phonetic for the letter'Z' 
     
    zulu: a casualty report 
    
  |