Key Points and Summary – The U.S. Navy faces a “worsening attack submarine deficit” because its aging Los Angeles-class submarines are retiring faster than new Virginia-class boats can be built.

Key Points and Summary – Nuclear attack subs like the U.S. Virginia-class bring speed, range, and deep-water agility—key in ...

A 116-year-old experimental submarine originally built for the U.S. Navy was located at the bottom of the Long Island Sound off the coast of Old Saybrook, Connecticut, on Sunday. Simon Lake, a naval ...