Frank Koger, Naval Construction Battalion Center firefighter and emergency medical technician, Gulfport, Miss., assists Staff Sgt. John Hood, 81st Infrastructure Division firefighter, with an equipment safety check during rescue operations training Feb. 3, 2015, at Keesler Air Force Base, Miss. The one-time advanced rescue certification training course consisted of confined space, high and low angle rescue and stokes basket rescue operations. Eleven students from four bases completed the course. (U.S. Air Force photo by Kemberly Groue/Released)