USCV-3 (US Crew Vehicle-3), also known as Starliner-1, is the first operational crewed flight of the Boeing Starliner vehicle. It will take NASA astronauts Sunita Williams and Josh Cassada on what is planned as the first long duration mission of Starliner to International Space Station.
United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg.