The U.S. Navy's 14 Ohio-class SSBN ballistic missile submarines form the sea-based leg of America's nuclear triad. Each submarine carries 20 Trident II D5 submarine-launched ballistic missiles with ...

Currently, the United States Navy has four nuclear submarine classes in service, the Ohio, Los Angeles, Virginia, and Seawolf. When you picture a submarine capable of launching a nuclear missile, you ...

The Pentagon's budget requests include millions to expand facilities at Naval Base Kitsap-Bangor for new Columbia-class submarines. The Navy plans to retire two Bangor-based Ohio-class subs, the USS ...