At long last, the Space Force has certified the Vulcan rocket
US Space Force to United Launch Alliance: "I have been and always shall be your friend."

The US Space Force on Wednesday announced that it has certified United Launch Alliance's Vulcan rocket to conduct national security missions.
"Assured access to space is a core function of the Space Force and a critical element of national security," said Brig. Gen. Panzenhagen, program executive officer for Assured Access to Space, in a news release. "Vulcan certification adds launch capacity, resiliency, and flexibility needed by our nation’s most critical space-based systems."
The formal announcement closes a yearslong process that has seen multiple delays in the development of the Vulcan rocket, as well as two anomalies in recent years that were a further setback to certification.