Following a disastrous underwater collision, the Connecticut was originally scheduled to complete repairs in 2025—but its return was pushed back to this year, and could be further delayed.

Electric Boat's 618-foot Atlas floating dry dock will launch Columbia-class submarines in Groton.

President Donald Trump’s stunning year-end announcement that he is redirecting decades of U.S. Naval planning by re-emphasizing surface, rather than submarine warfare with construction of a new class ...