U.S. Army soldiers carry a "body" on a stretcher during a Defender Challenge course on an air base in Southwest Asia, April 25, 2009. The soldiers area ssigned to the 5th Battalion, 52nd Air Defense Artillery. U.S. Army soldiers carry a "body" on a stretcher during a Defender Challenge course on an air base in Southwest Asia, April 25, 2009. The soldiers area ssigned to the 5th Battalion, 52nd Air Defense Artillery. SHARE: Download: Full Size (3.56 MB) Tags: Photo Essays Credit: VIRIN: 372680-R-WGM78-160.jpg Photo Gallery