U.S. Marine Corps Gunnery Sgt. Willibald Marrero, left, a fires support chief, and Capt. Henry Bouchot, a staff judge advocate, both with Headquarters and Service Company, 3rd Battalion, 7th Marine Regiment, practice boxing mitt drills during a boxing class at Camp Leatherneck, Helmand province, Afghanistan, Jan. 8, 2014. The class was held to boost morale and improve physical fitness.