Parachute Pattern Paratroopers conduct airborne operations from CH-47 Chinook helicopters over Malemute drop zone on Joint Base Elmendorf-Richardson, Alaska, Sept. 10, 2015. U.S. Air Force photo by Justin Connaher SHARE: Download: Full Size (0.16 MB) Tags: photo essays, u.s. army alaska, paratroopers, airborne operation, all images Credit: U.S. Air Force Justin Connaher VIRIN: 150910-F-LX370-110.JPG Photo Gallery