It's xoB again. Last month the USS San Francisco, nuclear sub, ran aground when it hit an underwater mountain. There's the result. 1 sailor was killed in the incident, and 60 injured.
This story says the commander was fired although there were no underwater mountains on the charts he was given.
You won't see this very often. And if you happen to meet any of the sailors that were aboard, they won't tell you the story. Submariners have a tradition of secrecy sometimes referred to as "silent service" - silent like the ships they run, they will not tell you a single tale about their time at sea.