Marines with 4th Tank Battalion, 4th Marine Division, Marine Forces Reserve, departs the beach on a landing craft air cushion aboard Marine Corps Base Camp Pendleton, Calif., while conducting amphibious operations during their annual training, July 16, 2016. Annual training exercises ensure that Reserve Marines are trained and prepared for any future operation or contingency. (U.S. Marine Corps photo by Cpl. Gabrielle Quire/Released)