March 25, 2025 Red Flag 25-2 Expands International Collaboration and Multi-Domain Integration NELLIS AIR FORCE BASE, Nev. - Red Flag 25-2 wrapped up recently, providing realistic, high-end training to its participants from the U.S. Air Force, U.S. Air National Guard, U.S. Navy, U.S. Marine Corps, United Arab Emirates Air Force, Royal Saudi Air Force and Turkish Air Force, March 10-21.