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Airmen from the 90th Cyberspace Operations Squadron host Dr. Will Roper, Assistant Secretary of the Air Force for Acquisition, Technology and Logistics, for a “Bricks in the Loop” presentation at DEF CON 27 Hacking Conference in Las Vegas, Aug. 9, 2019. “Bricks in the Loop” mimics an air force installation to simulate real-world cyber systems in training cyber operators. (U.S. Air Force photo by Tech. Sgt. R.J. Biermann)
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