U.S. Marine Corps Lance Cpl. Christopher Mantakounis, a chemical biological radiological nuclear (CBRN) specialist with 2nd Law Enforcement Battalion, II Marine Expeditionary Force Headquarters Group, breaks chlorobenzylidene malonitrile capsules while Midshipmen conduct CBRN training during Career Orientation for Midshipmen (CORTRAMID) on Camp Lejeune, N.C., July 28, 2015. The purpose of CORTRAMID is to expose midshipmen to opportunities in the Fleet Marine Forces and generate interest in pursuing a Marine Corps commission. (U.S. Marine Corps photo by Cpl. Allison DeVries, MCIEAST-MCB CAMLEJ Combat Camera/Released)