An F-16 Fighting Falcon from the 18th Aggressor Squadron takes off during RED FLAG-Alaska 20-3 on Eielson Air Force Base, Alaska, Aug. 13, 2020. The 18th AGRS mission during RF-A 20-3 is to know, teach, and replicate adversary threats while engaging in simulated air-to-air combat. (U.S. Air Force photo by Senior Airman Beaux Hebert)