Four USAF F-16CJ block 50/52 aircraft (#90813 at the front) from the 22nd Expeditionary Fighter Squadron 'Stingers' originally from Spangdahlem AB, and the 157th EFS 'Swamp Foxes' South Carolina ANG, await takeoff clearance at a forward deployed location prior to a combat mission in support of Operation Iraqi Freedom. [USAF photo by SMSgt Edward Snyder]