Operation Iraqi Freedom
U.S. Air Force HH-60 Pavehawk gunner, Staff Sgt. Jason Stitt from the 64th Expeditionary Rescue Squadron, Joint Base Balad, Iraq, scans for obstructions during a proficiency exercise outside of Baghdad, Iraq, April 10, 2009, in support of Operation Iraqi Freedom. (U.S. Air Force photo by Staff Sgt. James L. Harper Jr.)