U.S. Marine Corps Lance Cpl. Jacob Ward, motor transport mechanic, Marine Wing Support Squadron 471, operates a M240G medium machine gun mounted on a medium tactical vehicle replacement during Integrated Training Exercise 4-14 aboard the Marine Corps Air Ground Combat Center Twentynine Palms, Calif., June 16, 2014. Marines from MWSS 471 are training to be part of a Marine Air Ground Task Force.