USSF-366 is a classified mission for the United States Space Force. It is possibly a batch of classified LEO satellites based on SpaceX’s Starshield satellite bus, based on locations of rocket stage drop zones being exact fits with previous Starlink Group 15 launches. August 16, 2026 at 01:50 UTC · Launch Successful Falcon 9 Block 5 — SpaceX, to Low Earth Orbit Space Launch Complex 4E, Vandenberg SFB, CA, USA The world's 7366th orbital launch attempt, and 193rd of 2026. https://www.youtube.com/watch?v=GCdmtmYyInM https://www.youtube.com/watch?v=hBRXDnr-b_0 Data: Launch Library 2, The Space Devs. Image by SpaceX via The Space Devs.