Marine Lance Cpl. Samuel Selman, 13th Marines Expeditionary Unity, runs during a physical training test Dec. 5, 2013, at a French base near Camp Lemonnier, Djibouti. The test was in preparation for a 10-day desert combat course that will challenge them physically and mentally through land and water obstacles, combat scenarios and extreme endurance exercises while surviving in austere field conditions. Staff Sgt. Erik Cardenas/Not Released)

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Photo credit: © PJF Military Collection / Alamy / Afripics
License: Licensed
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Keywords: 3rd, air, airforce, camera, cjtf-hoa, combat, force, military, squadron, states, united, usa