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A Special Forces candidate at the U.S. Army John F. Kennedy Special Warfare Center and School climbs up an obstacle on Nasty Nick, the school's legendary obstacle course, during Special Forces Assessment

colin arnot Photo: The two faithful work horses of the Alberta Railway museum. F3A CN 9000 and MLW 4-6-0 CN 1392

HELLY HANSEN: FOOTWEAR

Airmen with the Security Forces Flight, 443d Expeditionary Squadron, conduct a routine flight line patrol with U.S. flags flying from their Mine Resistant Ambush Protected-All Terrain Vehicles at Al Asad Air Base

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PC And Xbox One Wireless Headset

Airmen with the Security Forces Flight, 443d Expeditionary Squadron, conduct a routine flight line patrol with