Army Maj. Chad Amaker uses a field radio to communicate with his headquarters leadership team after conducting an airborne operation onto the Malamute drop zone at Joint Base Elmendorf-Richardson, Alaska, July 17, 2018. Amaker is an operation officer assigned to the 25th Infantry Division’s 1st Battalion, 501st Parachute Infantry Regiment, 4th Infantry Brigade Combat Team (Airborne). Air Force photo by Senior Airman Javier Alvarez