Staff Sgt. Dustin Jespersen, 28th Operations Support Squadron Survival, Evasion, Resistance, and Escape specialist, left, instructs Chief Master Sgt. Sonia Lee, 28th Bomb Wing command chief, on emergency parachute training at the SERE building at Ellsworth Air Force Base, , Feb. 10, 2016. Ejection is a last resort for aircrew members who are trained to stay calm while ejecting and avoid tensing up when landing. ( Air Force photo by Airman Donald C. Knechtel/Released)

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Size: 2584px × 3528px
Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, command, force, global, strike