U.S. Marines, assigned to the 3rd Reconnaissance Battalion, 3rd Marine Division, 3rd Marine Expeditionary Force. wait for their jump during an airborne training aboard an Air Force C-130H Hercules during jump week at Yokota Air Base, Japan, March 23, 2017. The Marines are The training not only allowed the Marines to practice jumping, but it also allowed the Yokota aircrews to practice flight tactics and timed-package drops. (U.S. Air Force photo by Yasuo Osakabe)