200122-M-JG975-0390 CAMP PENDLETON, Calif. (Jan. 22, 2020) U.S. Marines with 1st Reconnaissance Battalion and Japan Ground Self-Defense Force soldiers with Amphibious Rapid Deployment Brigade maneuver into a staging position as part of helocast training during Exercise Iron Fist 2020 on Marine Corps Base Camp Pendleton, California, Jan. 22, 2020. Iron Fist is an annual, bilateral training exercise between U.S. and Japanese forces that builds their combined ability to conduct amphibious and land-based contingency operations. (U.S. Marine Corps photo by Cpl. David Luckey/Released)