Ramstein Flag Air Force Lt. Col. Tristan Stonger flies a C-130J Super Hercules aircraft during Ramstein Flag over Karup, Denmark, June 4, 2026. The exercise is designed to demonstrate NATO's commitment to countering modern threats in highly contested environments. SHARE: Download: Full Size (1.52 MB) Tags: nato, exercises, air force, training, ramstein flag, ramstein flag 26 Credit: Air Force Master Sgt. Joshua Horton VIRIN: 260604-Z-DI861-9952.JPG Photo Gallery