A U.S. Marine, right, assigned to Combat Logistics Battalion 7, shows Afghan National Army soldiers with the 215th Corps how to repair an electronics panel at Camp Leatherneck in Helmand province, Afghanistan, April 6, 2014, as part of a curriculum review for an upcoming communication electronics maintenance course. Coalition forces continued to train Afghan National Security Forces (ANSF) in anticipation of the planned transition to full ANSF responsibility for Afghan security in December 2014.