A Marine prepares to land on the drop zone after conducting a high-altitude, high-opening jump from a CH-53 Super Stallion helicopter during sustainment training in Louisburg, N.C., June 5, 2015. A Marine prepares to land on the drop zone after conducting a high-altitude, high-opening jump from a CH-53 Super Stallion helicopter during sustainment training in Louisburg, N.C., June 5, 2015. SHARE: Download: Full Size (2.06 MB) Tags: photo essays Credit: VIRIN: 739140-S-OAH77-569.jpg Photo Gallery