U.S. Marine Corps 1st Lt. Matthew Medina, a platoon commander with Special-Purpose Marine Air-Ground Task Force Crisis Response-Africa, explains the safety procedures for fast-rope insertion training at Morón Air Base, Spain, Jan. 27, 2015. The training prepared the Marines to rapidly insert from the Osprey into a landing zone using only a rope.  (U.S. Marine Corps photo by Lance Cpl. Christopher Mendoza/Released)
Lance Cpl. Christopher Mendoza
Taken on 27 January 2015
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