A United Launch Alliance (ULA) Atlas V rocket carrying the Space Based Infrared System Geosynchronous Earth Orbit-6 (SBIRS GEO 6) mission for the U.S. Space Force’s Space Systems Command lifted off on Aug. 4 at 6:29 a.m. EDT from Space Launch Complex-41 at Cape Canaveral Space Force Station. To date ULA has launched 152 times with 100 percent mission success.

Atlas V SBIRS GEO 6 Launch Blog