OKINAWA, Japan (Aug. 6, 2020) U.S. Marines with Company A, 1st Battalion, 3rd Marine Regiment, 3d Marine Division, post security around a CH-53E Super Stallion helicopter at the Jungle Warfare Training Center in Okinawa, Japan, Aug. 6, 2020. The Marines were participating in an air assault to increase their proficiency at air insertions and maneuvering through simulated enemy terrain. (U.S. Marine Corps photo by Cpl. Savannah Mesimer)