From left, U.S. Marine Corps Lt. Col. Daniel J. Wittnam, the commander of the 3rd Battalion, 7th Marine Regiment, and Lance Cpls. Justin Salcedo and Krystian Madrid, both intelligence specialists with Headquarters and Service Company, 3rd Battalion, 7th Marine Regiment, prepare to 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.