On the line
EIELSON AIR FORCE BASE, Alaksa--Staff Sgt. Craig Bair, 61st Fighter Squadron crew chief, reads a checklist before performing routing maintenance on an F-16 on the flight line at Eielson Air Force Base, Alaska during RED FLAG-Alaska 07-1 here April 11. Red Flag-Alaska is a Pacific Air Forces-directed field training exercise for U.S. forces flown under simulated air combat conditions. It is conducted on the Pacific Alaskan Range Complex with air operations flown out of Eielson and Elmendorf Air Force Bases. (U.S. Air Force photo by Tech. Sgt. William Farrow).