5 ▁April ▁ 1 9 4 5 ▁ ▁Re - design ated : ▁Str ateg ic ▁Air ▁Command , ▁ 2 1 ▁March ▁ 1 9 4 6 ▁ ▁Air ▁Com bat ▁Command , ▁ 1 ▁June ▁ 1 9 9 2 ▁– ▁ 3 0 ▁September ▁ 1 9 9 3 ▁ ▁Major ▁units ▁assigned ▁▁▁ 4 0 4 th ▁Base ▁H Q ▁and ▁Air ▁Base ▁S q , ▁ 1 8 ▁August ▁ 1 9 4 2 ▁– ▁ 1 ▁May ▁ 1 9 4 4 ▁ ▁Army ▁Air ▁Forces ▁Com bat ▁C rew ▁School ▁ ▁Re - design ated : ▁Army ▁Air ▁Forces ▁Pil ot ▁School , ▁Special ized ▁ 4 - Engine , ▁ 2 8 ▁July ▁ 1 9 4 2 ▁– ▁ 1 ▁January ▁ 1 9 4 6 ▁▁ 9 6 th ▁Pil ot ▁Trans ition ▁Training ▁Group ▁( 4 ▁Engine ), ▁ 2 8 ▁July ▁ 1 9 4 2 ▁– ▁ 1 ▁April ▁ 1 9 4 4 ▁ ▁Army ▁Air ▁Forces ▁F lying ▁Training ▁Command ▁ ▁Re - design ated : ▁Army ▁Air ▁Forces ▁Training ▁Command , ▁ 2 1 ▁August ▁ 1 9 4 2 ▁– ▁ 2 4 ▁February ▁ 1 9 4 6 ▁▁▁ 2 5 1 9 th ▁A AF ▁Base ▁Unit ▁( P il ot ▁School , ▁Spec ▁ 4 E ), ▁ 1 ▁May ▁ 1 9 4 4 ▁– ▁ 1 8 ▁November ▁ 1 9 4 5 ▁▁ 1 7 th ▁Bomb ard ment ▁Oper