What Military base closed in 1994?

In 1994, the U.S. military base that closed was the Naval Air Station (NAS) Alameda, located in California. The base was officially decommissioned as part of the Base Realignment and Closure (BRAC) process aimed at downsizing military installations. Its closure marked the end of over 50 years of naval aviation operations at the site. The land has since been redeveloped for civilian use.