Mare Island just happens to have submarine access. How handy. Oh and a special university.
https://en.wikipedia.org/wiki/Mare_Island
Toto university on Mares Island.
https://en.wikipedia.org/wiki/Touro_University_California
From a previous post. Steele/Steel
https://www.cia.gov/library/readingroom/document/cia-rdp80-00810a004000690005-7