SERE training
Capt. Timmy Gaumer, 349th Air Refueling Squadron KC-135 Stratotanker pilot, establishes radio communication while in a hidden position July 13, 2017 near Derby, Kan. during the Combat Survival Refresher Course. Avoiding detection from the enemy is one of the most important aspects of combat survival training. (U.S. Air Force photo/2nd Lt. Daniel de La Fé)

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Photo by: 2nd Lt. Daniel de La Fe |  VIRIN: 170713-F-EM786-0003.JPG