181110-M-FD425-008 SOUTHWEST ASIA (Nov. 10, 2018) U.S. Marine Corps Cpl. Korshiena Nih (left), a heavy equipment operator attached to Marine Wing Support Detachment 372, Special Marine Air-Ground Task Force, Crisis Response-Central Command (SPMAGTF-CR-CC), troubleshoots a drone after a test flight, Nov. 10, 2018. Marines and Sailors assigned to 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/Released)