Air bridge sustains coalition lives, Afghan security
U.S. Army Sgt. Brandon McCannon, 7th Squadron, 10th Cavalry Regiment, 1st Brigade, 4th Infantry Division, Fort Carson, Colo., scans an alleyway during a reconnaissance foot patrol near Combat Outpost Delorean, Bala Murghab, Baghdis Province, Afghanistan Jan. 9, 2011. McCannon said that life at his combat outpost would be unimaginable without food, water and ammunition, and that the only access his unit has to supplies are what the Air Force airdrops in. (U.S. Air Force photo/Tech. Sgt. Kevin Wallace)