Surveying the Scene A survival, evasion, resistance and escape specialist instructor surveys a snowfield during a Red Flag 23-1 exercise in Rachel, Nev., Feb. 1, 2023. The Red Flag exercise iteration focuses on readiness and interoperability between joint and allied forces. SHARE IMAGE: Download Image: Full Size (1.36 MB) Tags: air force, Red Flag 23-1 Photo By: Air Force Senior Airman Jon Anderson VIRIN: 230201-F-RC337-1009M.JPG Photo Gallery