Air Force Captain Jason Abshire (Left), a cyber-engineer, and Mr. John Mal (Right), a robotics engineer, speak about 3D printed gears during a technology exposition located at Ramstein Air Base, Germany on Feb 4, 2015. The Tech Expo gave military leaders as well as technological experts a chance to see the latest in technology, network with different developmental industries and evaluate possible military usage for the technology. (DoD News photo by SSgt Brian Kimball) 150204-F-QP401-057 by DoD News Photos

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Photo credit: © Military Collection / Alamy / Afripics
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Keywords: airforce, airmen, army, brian, conflict, expo, forces, kimball, marine, military, navy, news, politics, ramstein, sailor, soldier, ssgt, states, tech, united, war