Air Force Lt. Gen. William H. Etter, commander of 1st Air Force, performs preflight inspections on an F-16 Fighting Falcon Block 52 at McEntire Joint National Guard Base, , Jan. 6, 2016. Etter visited the South Carolina Air National Guard for three days to train and fly with the Swamp Fox pilots. ( Air National Guard photo by Airman Megan Floyd)

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Size: 3600px × 2400px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

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