Vandenberg Space Force Base, Calif. — A joint team of Air Force Global Strike Command Airmen launched an unarmed Minuteman III intercontinental ballistic missile equipped with a single Mark-21 High Fidelity Re-Entry Vehicle May 21 at 12:01 a.m. Pacific Time from Vandenberg Space Force Base, California.
This "Minuteman III test launch showcases readiness of US nuclear force's safe, effective deterrent" was originally found on https://www.navy.mil/Press-Office/News-Stories/Term/3087/