Hand Signal A Marine uses hand signals to communicate with fellow Marine jumpers in a C-130 Hercules over Yokota Air Base, Japan, May 11, 2016. The Marines, assigned to the 3rd Marine Division's 3rd Reconnaissance Battalion, 3rd Marine Expeditionary Force, conducted the night jump as part of yearly training. Air Force photo by Senior Airman Delano Scott SHARE: Download: Full Size (4.46 MB) Credit: Air Force Senior Airman Delano Scott VIRIN: 160511-F-WH816-721C.JPG Photo Gallery