Falcon 9 New U.S. military satellite constellation takes shape with first launch from Vandenberg SFB September 12, 2025 Will Robinson-Smith The Space Development Agency’s Proliferated Warfighter Space Architecture constellation is expected to deliver global coverage beginning in 2027. Launch from Vandenberg Space Force Base occurred at 7:12 a.m. PDT (10:12 a.m. EDT / 1412 UTC).