U.S. Air Force Staff Sgt. Michael Espinoza, from Orlando, Fla., assigned to the 3rd of the 25th Infantry Division K9 Unit and the 96th Security Forces Squadron at Eglin Air Force Base, Fla., relaxes outside with his dog Jimmy, during a mission with the Iraqi soldiers and Iraqi police, to deliver humanitarian aid to children at an orphanage in Hawija, Iraq, Sept. 17.