Air Force tests ability to recall retirees
Retired Air Force majors and master sergeants take part in the 2009 Push-Pull at Lackland AFB. This is the first time Push-Pull used retirees, all of whom volunteered to take part. Airman Basic Matthiew Vanwitzenberg and Airman basic Jason Chamber, both from the 321 Training Squadron, flight 383, prepare to demonstrate assembly and disassembly of trainer M-16 rifles. (U.S. Air Force photo/Airman Brian McGloin)