Air Force Master Sgt. Ryan Darnell, a pararescueman with the 83rd Expeditionary Rescue Squadron, prepares to participate in a mission rehearsal exercise at Bagram Airfield, Afghanistan, Aug. 26, 2014. ( Air Force photo by Maj. Brandon Lingle/Released)

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Size: 1290px × 1937px
Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: air, airforce, force, military, states, united, usa, usaf, vertical