 As a result of the Base Realignment and Closure Commission (BRAC) reductions, the 5th Infantry Division (Mechanized), then located at Fort Polk Louisiana, was reflagged as the 2nd Armored Division in late 1992.By mid-1993 the division at Fort Hood had completed changes of unit names to those associated with the 5th Division, and began participation in the early stages of the Army's Experimental Force, Force XXI.In 1995, the 2nd Armored Division was reflagged as the U.S. 4th Infantry Division.