https://www.spaceforce.mil/News/Article-Display/Article/4137549/us-space-force-certifies-united-launch-alliance-vulcan-for-national-security-sp/
US Space Force certifies United Launch Alliance Vulcan for National Security Space Launch missions...
The U.S. Space Force and ULA launch team successfully completed the certification process of the Vulcan rocket. The first NSSL mission on Vulcan is expected...
united launch alliance vulcanus space force