Saber units get the point: 52nd Component Maintenance Squadron
U.S. Air Force Senior Airman Kyle Watson, 52nd Component Maintenance Squadron aerospace propulsion journeyman from Sanford, N.C., installs stage-one fan blades on an F-16 Fighting Falcon fighter aircraft engine, March 18, 2014, at Spangdahlem Air Base, Germany. On average it takes up to four hours to remove, repair and reinstall the engine blades. (U.S. Air Force photo by Staff Sgt. Christopher Ruano/Released)

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Photo by: Staff Sgt. Christopher RuanoReleased |  VIRIN: 140318-F-VS255-008.JPG