U.S. Space Forces Japan The official U.S. Space Forces Japan flag is unveiled during the activation and assumption of command ceremony at Yokota Air Base, Japan, Dec. 4, 2024. This marks the first public reveal of the flag, which symbolizes the mission and identity of U.S. Space Forces Japan. SHARE: Download: Full Size (3.86 MB) Credit: Air Force Airman 1st Class Cayla Hunt VIRIN: 241205-F-AF000-1005.JPG Photo Gallery