U.S. Air Force Airmen from the 757th Aircraft Maintenance Squadron inspect an F-15E Strike Eagle assigned to the 85th Test and Evaluation Squadron, Nellis Air Force Base, Nev., as part of exercise Northern Edge 19, May 8, 2019, at Joint Base Elmendorf-Richardson, Alaska. Northern Edge is an exercise showcasing the lethality of joint forces and the capabilities of U.S. forces in and around the Indo-Pacific region.
 

U.S. Air Force F-15 Strike Eagles assigned to the 85th Test and Evaluation Squadron from Nellis Air Force Base, Nev., arrive as part of exercise Northern Edge 19, May 8, 2019 at Joint Base Elmendorf-Richardson, Alaska. Northern Edge provides effective, capabilities-centered joint forces, ready for deployment world-wide and enables real-world proficiency in detection, identification and tracking of units at sea, in the air and on land and respond to multiple crisis in the Indo-Pacific.
 

A U.S. Air Force F-15 Strike Eagle assigned to the 85th Test and Evaluation Squadron from Nellis Air Force Base, Nev., arrives as part of exercise Northern Edge 19, May 8, 2019 at Joint Base Elmendorf-Richardson, Alaska. With participants and assets from the U.S Air Force, Marine Corps and Navy, Northern Edge is Alaska’s premier joint-training exercise designed to practice operations and enhanced interoperability among the services.
 

U.S. Air Force Airmen from the 757th Aircraft Maintenance Squadron inspect an F-15 Strike Eagle assigned to the 85th Test and Evaluation Squadron, Nellis Air Force Base, Nev, in preparation for exercise Northern Edge 19, May 8, 2019, at Joint Base Elmendorf-Richardson, Alaska. Northern Edge is an exercise showcasing the lethality of joint forces and the capabilities of U.S. forces in and around the Indo-Pacific region.
 

A U.S. Air Force E-3 Sentry assigned to the 962nd Airborne Air Control Squadron flies over Joint Base Elmendorf-Richardson, Alaska, as part of exercise Northern Edge 19 on May 8, 2019. Northern Edge is an exercise showcasing the lethality of joint forces and the capabilities of U.S. forces in and around the Indo-Pacific region.
 

U.S. Air Force Airmen from the 757th Aircraft Maintenance Squadron inspect an F-15 Strike Eagle assigned to the 85th Test and Evaluation Squadron, Nellis Air Force Base, Nev., as part exercise Northern Edge 19, May 8, 2019 at Joint Base Elmendorf-Richardson, Alaska. Northern Edge is an exercise showcasing the lethality of joint forces and the capabilities of U.S. forces in and around the Indo-Pacific region.
 

A U.S. Air Force Airman from the 757th Aircraft Maintenance Squadron watches as an F-22 Raptor assigned to the 525th Fighter Squadron takes-off in preparation for Northern Edge 19, May 8, 2019, Joint Base Elmendorf-Richardson, Alaska. Northern Edge provides effective, capabilities-centered joint forces, ready for deployment world-wide and enables real-world proficiency in detection, identification and tracking of units at sea, in the air and on land and respond to multiple crisis in the Indo-Pacific.
 

U.S. Air Force F-16 Fighting Falcons assigned to the 53rd Test and Evaluation Group from Nellis Air Force Base, Nev., arrive for exercise Northern Edge 19, May 8, 2019 at Joint Base Elmendorf-Richardson, Alaska. With participants and assets from the U.S Air Force, Marine Corps and Navy, Northern Edge is Alaska’s premier joint-training exercise designed to practice operations and enhanced interoperability among the services.
 

A U.S. Air Force F-22 Raptor assigned to the 525th Fighter Squadron takes-off as part of exercise Northern Edge 19, May 8, 2019, at Joint Base Elmendorf-Richardson, Alaska. Northern Edge is an exercise showcasing the lethality of joint forces and the capabilities of U.S. forces in and around the Indo-Pacific region.