Marine Corps Sgt. Bradley A. Hoover, a fixed-wing aircraft power plant mechanics instructor at the Center for Naval Aviation Technical Training, Marine Corps Air Station Cherry Point, N.C., stresses communication when training fellow Marines. U.S. Marine Corps photo by Lance Cpl. Glen Santy Marine Corps Sgt. Bradley A. Hoover, a fixed-wing aircraft power plant mechanics instructor at the Center for Naval Aviation Technical Training, Marine Corps Air Station Cherry Point, N.C., stresses communication when training fellow Marines. U.S. Marine Corps photo by Lance Cpl. Glen Santy SHARE: Download: Full Size (1.2 MB) Credit: VIRIN: 238974-Y-GSR68-980.jpg Photo Gallery