U.S. Naval Academy midshipmen observe U.S. Marines demonstrating clearing a room as part of night time urban operations training during Professional Training for Midshipmen (PROTRAMID), on Camp Lejeune, N.C., June 09, 2015. The purpose of PROTRAMID is to expose Midshipmen to opportunities in the Fleet Marine Forces and generate interest in a Marine Corps commission. (U.S. Marine Corps photo by Lance Cpl. Jacqueline R. Smith, MCIEAST-MCB CAMLEJ Combat Camera/Released)