Key Points and Summary - America’s four Ohio-class SSGNs—each packing up to 154 Tomahawks and room for 66 SEALs—are the Navy’s lowest-risk, highest-leverage strike asset. -After Operation Midnight ...

The Columbia-class submarine outstrips its predecessor, the Ohio class, in many ways—but falls short in one conspicuous one.

At about 5 p.m. Eastern Standard Time on June 21, a U.S. Navy nuclear-powered submarine launched over two dozen Tomahawk land attack cruise missiles into Iran, striking targeted infrastructure sites ...

That President Donald Trump is threatening nuclear war over mean tweets seems perfectly in line with the way things are going in 2025. There’s something odd happening with the Trump administration’s ...

Although all of the US Navy’s nuclear submarines have virtually unlimited range, the crews still need to be fed, and the submarines periodically need to undergo maintenance. To ensure that the boats ...

Last month, the Navy conducted four scheduled test launches of unarmed Trident II D5 missiles from an Ohio-class submarine off Florida’s east coast. Some observers read the timing as quiet signaling ...

The U.S.S. Wisconsin, a new Columbia-class ballistic-missile submarine, had its keel laying ceremony on August 27th. The Wisconsin is the second submarine in the Columbia-class, which will eventually ...