Mechanics turn wrenches to save lives
TIKRIT, Iraq (AFPN) -- Staff Sgt. Mel Perero (left) and Senior Airman Sean Johnson install a new engine in a Humvee. Mechanics assigned to the 732nd Expeditionary Logistics Readiness Squadron at base Speicher maintain armored gun trucks used by the Air Force convoy security detachment. Sergeant Perero deployed from Misawa Air Base, Japan, and Airman Johnson deployed from Vandenberg Air Force Base, Calif. (U.S. Air Force photo by Maj. Robert Couse-Baker)