Scott Kratochvil and Charles Martinez from Kirtland Air Force Base, , discuss a team strategy inside their team trailer during the setup phase of the 2016 Air Force Research Laboratory Commanders Challenge at the Nevada National Security Site, Las Vegas, NV., Dec. 10, 2016. Teams from six different bases were given six months to develop a concept to combat issues revolving around drones and then demonstrate them to judges during the challenge. ( Air Force photo by Wesley Farnsworth)

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