The photo depicts the 1st Marine Division Headquarters Building on Marine Corps Base Camp Pendleton, California, May 17, 2018. - The photo depicts the 1st Marine Division Headquarters Building on Marine Corps Base Camp Pendleton, California, May 17, 2018. The building, commonly referred to as the white house, has been the workspace for numerous commanding generals and special staff of the 1st Marine Division. (U.S. Marine Corps photo by Cpl. Joseph Prado)

Bringing innovation to fruition: Marines 3D print 1st reinforced concrete bridge in western hemisphere - A Marine with 1st Marine Logistics Group walks across a concrete footbridge during a 3D concrete printing exercise Dec. 12, at Camp Pendleton, California. Working with Marine Corps Systems Command’s Advanced Manufacturing Operations Cell and the Army Corps of Engineers, the 1st MLG used the Automated Construction of Expeditionary Structures—or ACES—printer to conduct 3D concrete printing of the bridge and evaluate emerging technology for future application in Marine Corps engineering operations. (U.S. Navy photo by Ensign Elizabeth Flanary)

The Corps’ new Amphibious Combat Vehicle offers ‘significantly greater survivability, mobility’ than predecessor - Program Executive Officer Land Systems put the Amphibious Combat Vehicle 1.1 through high surf testing in December 2018 at Vandenberg Air Force Base, California. The vehicle successfully navigated through waves measuring over six feet in height, meeting the ACV 1.2 anticipated requirements, and enabling the Marine Corps to combine the program into a singular ACV family of vehicles. (U.S. Marine Corps photo)

190116-M-MV252-6839.JPG - United States Marine Corps 1st Lt. Sterling Elliot, the Operations Officer with 1st Battalion, 4th Marine Regiment, pictured here aboard Marine Corps Base Camp Hansen in Okinawa, Japan, was one of seven Marines who acted quickly to save an U.S. Airman’s life following a recent motorcycle accident Dec. 31, 2018. Elliot, a native of Katy, Texas, stayed with the injured airman providing body support stabilization, he also flew back with the injured airman on the helicopter to the U.S. Naval Hospital Okinawa as an escort. (Photo by United States Marine Corps Cpl. George Melendez)