U.S. Navy Hospital Corpsman Andrew Menzel, left, an

U.S. Navy Hospital Corpsman Andrew Menzel, left, an en route care corpsman, and Lt. Hanayo Arimoto, right, an entomologist with 1st Medical Battalion, 1st Marine Logistics Group, demonstrate field surgical and in-flight care capabilities to Japan Ground Self-Defense Force soldiers with Amphibious Rapid Deployment Brigade during Exercise Iron Fist 2020 on Marine Corps Base Camp Pendleton, California, Jan. 15. Exercise Iron Fist is an annual, bilateral training exercise where U.S. and Japanese service members train together and share techniques, tactics and procedures to improve their combined operation capabilities. (U.S. Marine Corps photo by Lance Cpl. Britany Rowlett)