Not long ago, a United States Navy submarine plowed into a mountain while more than 500 feet under water. Here's how that happened and what happened after.

The U.S. military takes any potential hazards or mishandling seriously, so the USS San Francisco's Captain was punished after a fatal crash.

In 2005, the nuclear attack submarine USS San Francisco suddenly stopped dead in its tracks. The ship's crew were thrown about, some over distances of 20 feet, and the majority of the 137-member ...

The end of Fleet Week also means the end of an era for a Navy submarine -- the USS San Francisco is bidding farewell to its namesake city.

What You Need to Know: The USS San Francisco, a Los Angeles-class nuclear submarine, survived a catastrophic collision with an uncharted seamount in 2005. Traveling at full speed, the submarine ...

Navy officials said the San Francisco, a nuclear-attack submarine, crashed into the mountain 360 miles southeast of Guam on its way to Brisbane, Australia, a popular liberty port for sailors.

150209-N-NB544-037 SAN DIEGO (Feb. 9, 2015) Sailors assigned to the Los Angeles-class attack submarine USS San Francisco (SSN 711) stand on the bridge as it arrives pierside following a seven ...

Here’s What You Need To Remember: The bow of sister submarine USS Honolulu, soon to be retired, was removed and welded onto San Francisco. The submarine rejoined the fleet in 2009 and served for ...

"USS San Francisco, SSN 810 once commissioned will be our nation's newest Virginia class nuclear-powered fast attack submarine," said Carlos Del Toro, Secretary of the Navy.

The nuclear-powered, fast-attack submarine USS San Francisco deployed from Naval Base Point Loma for six months in the Western Pacific, the Navy announced.

Not long ago, a United States Navy submarine plowed into a mountain while more than 500 feet under water. Here's how that happened and what happened after.