Keywords: u.s. air force usairforce afghanistan bagram parwan province parwanprovince air force airforce operation enduring freedom operationenduringfreedom creative commons royalty free public domain photo photograph digital matt hecht getty reuters ap blackandwhite monochrome black and white U.S. Air Force Staff Sgt. Christopher Ross and Airman First Class Michael Layton load munitions onto an F-15E Strike Eagle on Oct. 8, 2011. U.S. Air Force photo/Tech. Sgt. Matt Hecht U.S. Air Force Staff Sgt. Christopher Ross and Airman First Class Michael Layton load munitions onto an F-15E Strike Eagle on Oct. 8, 2011. U.S. Air Force photo/Tech. Sgt. Matt Hecht |