 Its mission was to assure unit Emergency War Order (EWO) capability and combat crew training conducted at Castle and Dyess Air Force Bases, continually evaluate qualification training, direct correction or improvement when appropriate, and represent training concerns to higher headquarters.It was inactivated in 1990 as part of the military drawdown of the USAF after the end of the Cold War.Wings

Groups

Or, a globe azure grid lined of the first between in dexter an airplane palewise ascending argent, exhaust gules and in sinister a missile palewise of the like, overall a gauntlet of the third, grasping an olive branch vert and a lightning flash of the fourth bend sinisterwise and two lightning flashes of the last bendwise, on a chief of the second per chevron inverted seme of mullets argent; all within a diminished bordure of argent (silver gray).