According to a 104th Fighter Wing Public Affairs news article, A-10Cs from the 47th Fighter Squadron, 917th Fighter Group, Barksdale AFB, Louisiana, are involved in Weapon System Evaluation Program (WSEP) and Exercise COMBAT ARCHER at Tyndall AFB, Florida, from 8 April to 22 April 2011.
An A-10 Warthog sits on the ramp at Tyndall Air Force Base, Fla. alongside the 104th Fighter Wing's F-15s Eagles as they participate in Exercise COMBAT ARCHER, during the Weapons System Evaluation Program. The exercise allows pilots and maintainers valuable training in the employment of live air-to-air munitions and tests the capabilities of the weapon systems. (photo by Master Sgt. Mark Fortin, 104th FW/PA) Hi-res
Note: Pictured is A-10C 120 from the 47th Fighter Squadron, 917th Fighter Group, Barksdale AFB, Florida.