A radar jammer from team Joint Base San Antonio–Lackland, Texas., tracks a Phantom 4 drone for calibration purposes during the setup process for the 2016 Air Force Research Laboratory Commanders Challenge at the Nevada National Security Site, Las Vegas, NV., Dec. 9, 2016. This year teams were given the challenge of solving issues revolving around drones, and are demonstrating their solutions to judges. ( Air Force photo by Wesley Farnsworth)

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Photo credit: © AB Forces News Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: afrl, air, challenge, commander, drone, flight, force, research