Scout sniper screener candidates with 3rd Battalion, 6th Marine Regiment run with packs weighing approximately 45 pounds during a physical fitness assessment at Camp Lejeune, N.C., Oct. 20, 2015. The screener aims to prepare candidates for the Scout Sniper Basic Course. (U.S. Marine Corps photo by Cpl. Kirstin Merrimarahajara/ released) - Scout sniper screener candidates with 3rd Battalion, 6th Marine Regiment run with packs weighing approximately 45 pounds during a physical fitness assessment at Camp Lejeune, N.C., Oct. 20, 2015. The screener aims to prepare candidates for the Scout Sniper Basic Course. (U.S. Marine Corps photo by Cpl. Kirstin Merrimarahajara/ released)