Attack Apache An Army AH-64 attack helicopter flies through smoke from an explosion demonstration during the Arctic Thunder Open House at Joint Base Elmendorf-Richardson, Alaska, June 30, 2018. Air Force photo by Justin Connaher SHARE: Download: Full Size (1.72 MB) Tags: arctic thunder open house, northcom, northern command, soldiers, army, training Credit: Justin Connaher VIRIN: 180630-F-LX370-1745A.JPG Photo Gallery