Members of the U.S. Army National Guard assigned to

Members of the U.S. Army National Guard assigned to the 1st Battalion, 207th Aviation Regiment, prepares to tow a CH-47 Chinook into a hangar for inspection due to cold temperatures, on February, 24, 2020, at Joint Base Elmendorf-Richardson, Alaska. Exercise Arctic Eagle 2020 (AE20) is a homeland security and emergency response exercise operating throughout the state of Alaska, hosted by the Alaska National Guard. (U.S. Air Force photo by Senior Airman Xavier Navarro)