The exercise schedule for the 2020 season includes:
RED FLAG-Alaska 20-1: April 30 - May 15, 2020
RED FLAG-Alaska 20-2: June 11 - 26, 2020
RED FLAG-Alaska 20-3: July 30 - Aug. 14, 2020
RED FLAG-Alaska 21-1: Oct. 8 - 23, 2020
https://www.eielson.af.mil/Info/RED-FLAG-Alaska/