Crazy. I'm David Marquet, former nuclear submarine commander, and I'm gonna watch some submarine clips, and we're gonna rate them for realism. "The Hunt for Red October" (1990) Officer ...

However, things change when one the men is in a submarine trapped beneath the ocean and the other, a diver, is sent down on a rescue mission.

Submarine commander Ken White is forced to suddenly submerge, leaving his captain and another crew member to die outside the sub during WW II. Subsequent years of meaningless navy ground ...