447th AMU participates in NE09
ELMENDORF AIR FORCE BASE, Alaska -- Airman 1st Class Sanders Riddle, an F-15 crew chief with the 44th Aircraft Maintenance Unit, Kadena Air Base, Japan, services a utility reservoir on an F-15 Eagle during a pre-flight check before a Northern Edge 2009 training mission June 17. (U.S. Air Force photo/Marine Corps Sgt. Zachary Dyer)