A Marine with 11th Marine Expeditionary Unit programs a counter-unmanned aircraft system on a Light Marine Air Defense Integrated System during a predeployment training exercise at Marine Corps Air Ground Combat Center, Twentynine Palms, California, Nov. 13, 2018. The LMADIS and other innovations will be on display during the 54th annual Sea-Air-Space Exposition, held May 6–8 at the Gaylord Convention Center in National Harbor, Maryland. (U.S. Marine Corps photo by Lance Cpl. Dalton S. Swanbeck) - A Marine with 11th Marine Expeditionary Unit programs a counter-unmanned aircraft system on a Light Marine Air Defense Integrated System during a predeployment training exercise at Marine Corps Air Ground Combat Center, Twentynine Palms, California, Nov. 13, 2018. The LMADIS and other innovations will be on display during the 54th annual Sea-Air-Space Exposition, held May 6–8 at the Gaylord Convention Center in National Harbor, Maryland. (U.S. Marine Corps photo by Lance Cpl. Dalton S. Swanbeck)

Corps announces winners of helmet retention system prize challenge - Seaman Roy Wells, a hospital corpsman with India Company, 3rd Battalion, 5th Marine Regiment, 1st Marine Division, wears an Enhanced Combat Helmet while holding a position during a hike aboard Mountain Warfare Training Center in Bridgeport, Calif., July 30, 2018. Marine Corps Systems Command completed a prize challenge in April, awarding cash prizes to two teams for submitting innovative ideas to improve the ECH retention system. (U.S. Marine Corps photo by Cpl. Adam Dublinske)

Enhancements underway for Corps’ handheld targeting system - A U.S. Marine with Special Purpose Marine Air-Ground Task Force-Crisis Response-Africa 19.1, Marine Forces Europe and Africa, uses a Common Laser Range Finder-Integrated Capability system to locate notional targets during a close-air-support training event with the British Royal Air Force at Holbeach Range, England, Feb. 20, 2019. Fielded in 2017, the Corps plans to integrate new features into the CLRF-IC to enhance its effectiveness on the battlefield. (U.S. Marine Corps photo by Sgt. Katelyn Hunter)

Marine Corps plans to replace LAV with new, ‘transformational’ ARV - Light Armored Reconnaissance Vehicles with Weapons Co., Battalion Landing Team 2nd Battalion, 4th Marines, 31st Marine Expeditionary Unit, finish a 379-mile movement into the Australian outback. The Marine Corps plans to start replacing its legacy Light Armored Vehicles with modern Armored Reconnaissance Vehicles late in the next decade. (U.S. Marine Corps photo by Cpl. Codey Underwood)

Aircraft Rescue and Fire Fighting Marines use a P-19R to respond to an incident during an exercise aboard Marine Corps Air Station Camp Pendleton, Calif, in February 2019. Program Executive Officer Land Systems is currently fielding the P-19R to Marines worldwide. (U.S. Marine Corps photo by Ashley Calingo) - Aircraft Rescue and Fire Fighting Marines use a P-19R to respond to an incident during an exercise aboard Marine Corps Air Station Camp Pendleton, Calif, in February 2019. Program Executive Officer Land Systems is currently fielding the P-19R to Marines worldwide. (U.S. Marine Corps photo by Ashley Calingo)

3D-printed impeller enhances readiness of Corps’ main battle tank - U.S. Marine Lance Cpl. Charles Matte, a machinist with 1st Maintenance Battalion, Combat Logistics Regiment 15, 1st Marine Logistics Group, mills an impeller fan on a computer numerically controlled lathe machine aboard Camp Pendleton, California, Oct. 17, 2017. In January 2019, Marine Corps Systems Command reviewed the results of 3D printed impellers with over 100-hours of use on Abrams tanks, confirming that a 3D-printed impeller can be a reliable alternative to the original part. (U.S. Marine Corps photo by Cpl. Joseph Sorci)

NETT Marines bridging the gap between the past and future of amphibious combat - Marines from the Amphibious Combat Vehicle new equipment training team complete an operator course in the vehicle. NETT Marines train to become subject matter experts on new equipment, such as the ACV, in order to teach other Marines how to maintain and operate newly-fielded equipment. In addition to instructing Marines, the NET team reviews and provides input to training manuals and standard operating procedures, help develop ranges and plan field operations for Marines. (U.S. Marine Corps photo by Ashley Calingo)