The 23rd Tactical Air Support Squadron has a long history dating back to 15 Jan'41 when it was established as the 76th Bombardment Squadron (Medium). It became the 23d Antisubmarine Squadron (Heavy) on 3 Mar'43 with B-25s, re-designated as 23d Troop Carrier Squadron on 21 Nov'44 and inactivated on 7 Sep'46. Activated as the 23d Helicopter Squadron on 9 Jul'56 with H-21s and inactivated on 8 Jan'58. On 15 Apr'66 is was activated again as the 23d TASS with O-1s and O-2s as Forward Air Controllers over Vietnam. Again activated and reactivated, eventually equipped with A-10s. Currently as 23rd FTS.