A U.S. Marine with Special Purpose Marine Air Ground Task Force - Crisis Response - Central Command, Task Force Al Asad, watch as a U.S. Army AH-64 Apache helicopter lands to refuel aboard Al Asad Air Base, Iraq, in support of an Operation Inherent Resolve Build Partner Capacity mission, Dec. 31, 2014. The Marines, sailors, soldiers and airmen participating in the BPC mission work closely with Iraqi Security Forces to build military capability and capacity through training in small-unit tactics, sustainment improvement, and air-ground integration (U.S. Marine Corps photo by Lance Cpl. Skyler E. Treverrow/Released)