Hand Signals A Marine uses hand signals to instruct fellow Marines while flying in a C-130 Hercules before participating in a static line parachute jump over Yokota Air Base, Japan, Jan. 11, 2017. The Marine is a jump master assigned to the 3rd Marine Division's 3rd Reconnaissance Battalion, 3rd Marine Expeditionary Force. Air Force photo by Airman 1st Class Donald Hudson SHARE: Download: Full Size (1.28 MB) Tags: marines, air force, training, marine corps, airmen Credit: Airman 1st Class Donald Hudson VIRIN: 170111-F-EZ530-140A.JPG Photo Gallery