China Launched 10 Nuclear Submarines Between 2021 and 2025 — Surpassing the U.S. Production Rate for the First Time A series ...

One of the youngest Los Angeles-class nuclear attack submarines will be inactivated after waiting more than a decade for an ...

The U.S. Navy has officially welcomed a new nuclear-powered attack submarine into its fleet.

It provides a replicable template for expanding the range of approved 3D-printed parts that can be welded into submarines ...

The Navy is canceling the troubled USS Boise submarine overhaul after costs neared $3 billion, redirecting resources to newer ...

Secretary of Defense Pete Hegseth called the sinking of an Iranian warship with a single Mk48 torpedo a "quiet death." ...

The nuclear-power fast-attack sub is the latest in a long line of ships named for the state, but the first submarine to bear ...

Huntington Ingalls Industries initially delivered the USS New Jersey fast attack submarine to the Navy in 2024—then quickly ...

The U.S. Navy commissioned the Virginia-class fast-attack submarine USS Massachusetts (SSN 798) in a traditional ceremony held March 28 at Boston Harbor.

WASHINGTON (AP) — A U.S. submarine’s deadly attack on an Iranian warship does not appear to have violated international or ...

The French Navy tested launching and recovering a U.S. Navy Razorback Unmanned Undersea Vehicle (UUV) from a submerged French ...