Staff Sgt. Austin Jost, 128th Security Forces Squardon journeyman, Milwaukee, Wisconsin, and Air National Guard Defender’s Challenge team member, fires his rifle during the combat arms component of the Air Force Defender’s Challenge 2018 at Camp Bullis in San Antonio, Texas, Sept. 11, 2018. This portion of the challenge was designed to identify the most lethal SFS team in attendance

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Photo credit: © Bob Collet / Alamy / Afripics
License: Licensed
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Keywords: 2018, air, america, archive, armed, army, challenge, competition, defence, defenders, force, forces, guard, guardsmen, military, national, navy, reportage, security, service, serviceman, servicemen, soldier, states, united, usa