Iron Fist U.S. sailors pull a combat rubber raiding craft carrying Japanese soldiers aboard the USS Pearl Harbor in the Pacific Ocean, Feb. 6, 2020, during Iron Fist, an exercise designed to enhance U.S. and Japanese forces’ ability to plan, communicate and conduct combined amphibious operations. SHARE IMAGE: Download Image: Full Size (5.07 MB) Tags: USN, JGSDF, Amphibious Assault, CRRC, Iron Fist, USS Pearl Harbor Photo By: Navy Petty Officer 2nd Class Natalie Byers VIRIN: 200206-N-ZZ513-1165.JPG Photo Gallery