Information on accepted IDs for entering Ft. Benning:
http://www.benning.army.mil/GateInfo/
Info as of 2/20/17 (check Benning link above for up-to-date info):
Effective immediately, driver licenses and identification cards from the states of Kentucky, Maine, *Minnesota, Missouri, Montana, Pennsylvania, South Carolina, *Washington, and the territory of American Samoa do not comply with the REAL ID Act and can no longer be used as the sole source for access to Fort Benning. New Mexico received an extension, so driver’s licenses and ID cards from the state are acceptable for access to Fort Benning.
*Enhanced driver licenses from Minnesota and Washington are compliant.