The Portsmouth Naval Shipyard project distinguished Cheyenne as the first submarine to undergo an overhaul as part of a ...

Today's world military news (December 29) includes the following: The US Navy completes the overhaul of the fast attack ...

The 688-class, also known as the Los Angeles-class, submarines are a series of nuclear-powered fast attack submarines (SSNs) ...

Sixty-two Los Angeles–class submarines were built between 1976 and 1996. Not all of them served at once—some of the earliest subs were retired starting in 1995 with just seventeen years of service to ...

Overhaul of Los Angeles-class attack submarine USS Cheyenne at Portsmouth Naval Shipyard extends its service beyond 44 years, ...

A U.S. nuclear-powered submarine arrived at a key naval base in the southeastern city of Busan on Tuesday to replenish ...

A US nuclear-powered submarine arrived at a key naval base in South Korea's southeastern Busan city on Tuesday to restock ...

U.S. Nuclear Submarine Greenville Arrives in Busan First U.S. Nuclear-Powered Submarine to Enter South Korea Under President ...

Submarines are quiet, deadly and expensive. Boats like those in the Virginia class, which is a U.S. attack submarine, can cost $3.4 billion and take seven years to build. The Navy has ambitious goals ...

This is the first visit by a nuclear-powered submarine under President Lee Jae-myung who won the election in June. Last time, ...

The USS Greeneville, a Los Angeles-class attack submarine, entered the Busan naval base, located approximately 330 kilometers southeast of Seoul, ...