Aircrew practice for the Global Strike Challenge
Aircrew members from the 93rd Bomb Squadron, prepare for a B-52 bombing training mission on Aug. 21, 2012, Barksdale Air Force Base, La. The mission is practice for the upcoming Global Strike Challenge competition and the competing aircrew members are Lt. Col. Steve Smith, radar navigator, Maj. Bryan Bailey, copilot, Lt. Col. Kurt McClure, navigator, Capt. Andrea McElvaine, pilot and aircraft commander, and Capt. Wayne Johnson (not pictured), electronic warfare officer. (U.S. Air Force photo by Master Sgt. Greg Steele/Released)