U.S. Marine Corps Sgt. Bryan Cozart, a radio chief attached to 1st Air Naval Gunfire Liaison Company, Special Marine Air-Ground Task Force, Crisis Response-Central Command (SPMAGTF-CR-CC), makes upgrades to a drone after a test flight, Nov. 10, 2018.

SOUTHWEST ASIA (Nov. 10, 2018) U.S. Marine Corps Sgt. Bryan Cozart, a radio chief attached to 1st Air Naval Gunfire Liaison Company, Special Marine Air-Ground Task Force, Crisis Response-Central Command (SPMAGTF-CR-CC), makes upgrades to a drone after a test flight, Nov. 10, 2018. Marines and Sailors with SPMAGTF-CR-CC learned to build, program, and pilot drones in an extensive eight day course. (U.S. Marine Corps photo by Staff Sgt. Donell Bryant) File# 181110-M-FD425-036