A Marine with Task Force Southwest fires a PK general-purpose machine gun during foreign weapons familiarization training at Marine Corps Base Camp Lejeune, North Carolina, Jan. 17, 2016. Marines with the unit are preparing for an upcoming deployment to Helmand Province, Afghanistan, where they will train, advise and assist the Afghan National Army 215th Corps and 505th Zone National Police to continue building well-equipped defense and security forces. - A Marine with Task Force Southwest fires a PK general-purpose machine gun during foreign weapons familiarization training at Marine Corps Base Camp Lejeune, North Carolina, Jan. 17, 2016. Marines with the unit are preparing for an upcoming deployment to Helmand Province, Afghanistan, where they will train, advise and assist the Afghan National Army 215th Corps and 505th Zone National Police to continue building well-equipped defense and security forces.