Navy Subs, Nuclear Secrets and Beer: The Riveting History of Bay Area’s Mare Island 2025-05-12 Comments Closed News, RSS Mare Island supported the Navy during both world wars and helped spy efforts during the Cold War by using nuclear submarines to tap Soviet cables. Related Items Navy, Marine Corps and Coast Guard outline FY26 budget needs this week 2025-05-12 Severed undersea cables raise legal challenges for NATO 2025-02-03 Navy fires CO of reserve readiness center in San Diego 2025-08-12 Attorneys are Suing to Keep 10 Migrants out of Guantanamo Bay as Others Say They Were Abused There 2025-03-02