Shaw tests readiness
SHAW AIR FORCE BASE, S.C. -- Airmen of the 77th Aircraft Maintenance Unit take a break while waiting for further instructions during an operational readiness exercise March 26. "Phase I exercises demonstrate the ability to rapidly deploy cargo, personnel and aircraft to any war-time location," said Lt. Col. Todd Hamilton, 20th Fighter Wing Plans and Inspections chief. (U.S. Air Force photo/Staff Sgt. Nathan Bevier)