Marine Corps Sgt. John R. Hicks runs through an obstacle course during a martial arts instructor course on Marine Corps Air Station Cherry Point, N.C., Jan. 29, 2015. Hicks is a master training specialist assigned to the Center of Naval Aviation Technical Training. Marine Corps Sgt. John R. Hicks runs through an obstacle course during a martial arts instructor course on Marine Corps Air Station Cherry Point, N.C., Jan. 29, 2015. Hicks is a master training specialist assigned to the Center of Naval Aviation Technical Training. SHARE: Download: Full Size (1.85 MB) Tags: Photo Essays Credit: VIRIN: 666754-L-QUC80-732.jpg Photo Gallery