U.S. Marine Cpl. Donovan Mardis, unmanned aerial vehicle

U.S. Marine Cpl. Donovan Mardis, unmanned aerial vehicle operator and instructor assigned to Marine Unmanned Aerial Vehicle Squadron 1, 3rd Marine Aircraft Wing, sets up a One System Remote Video Terminal during Integrated Training Exercise 2-16 at Marine Corps Air Ground Combat Center, Twentynine Palms, Calif., Jan. 29, 2016. MCAGCC conducts relevant live-fire combined arms, urban operations, and joint/coalition level integration training that promote operational forces' readiness. (U.S. Air Force photo by Master Sgt. John R. Nimmo, Sr./Released)