Check this out. I couldn't imagine that happening to me. They lost 1 sailor and another is critically injured with back injuries. I know something like 40 people were injured to the point of not being able to stand watch (aka broken bones, lacerations, ect).
Just whoa.
*edit*
They hit an underwater sea mountain doing the equivalent of around 40 mph. BTW - roughly the size of a football field (the submarine)
*/edit*