Marking a half-decade of rapid expansion, celebrated its fifth birthday this week as the U.S. Space Force’s primary West Coast hub for space launch and strategic testing. The milestone highlights a fundamental transformation since 2021, as the base evolved from a legacy wing into a multi-nodal platform capable of sustaining a record-breaking operational pace.
While Vandenberg Space Force Base ‘s host unit officially became Space Launch Delta 30 May 9, 2021, its roots stretch back to the dawn of the Space Race. Originally established in 1941 as the U.S. Army’s Camp Cooke, the installation transferred to the Air Force in 1957. Since the first Thor missile launch in 1958 and the launch of the world’s first polar-orbiting satellite in 1959, the base has served as the nation’s only high-capacity gateway to orbit on the West Coast for nearly seven decades.
The redesignation of Space Launch Delta 30 was more than a symbolic change; it signaled a massive operational pivot for the installation.
“We have gone from a base known primarily for launch to a base recognized as a national security platform,” said Col. James T. Horne III , Space Launch Delta 30 commander. “That is the evolution of SLD 30: launch is still central — but it is no longer the whole story.”
The base is now home to more than 54 mission partners, including units from the Department of War , the intelligence community and commercial industry. Together, these organizations support orbital tracking, advanced air and space testing and homeland defense. Highlighting its strategic posture, Vandenberg is also the sole U.S. Space Force installation serving as a NORAD and U.S. Northern Command alert base.
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