Factual error: You don't wear your working uniforms underway. You all have coveralls on, both officers and enlisted. (00:18:30)

Crimson Tide (1995)
1 suggested correction
Directed by: Tony Scott
Starring: Denzel Washington, Gene Hackman, Viggo Mortensen, George Dzundza, Matt Craven
Factual error: Throughout the movie, all sorts of messages are passed over the 1MC (ship's intercom) when the boat is supposed to be stealthy. They've set "Ultra Quiet" to avoid the enemy sub but no-one was any quieter, and everyone was still using the 1MC. Worse, people are shouting commands and status updates, both in person, and over the intercom! No wonder that Akula found them. The only thing protecting this ship was plot armor! In real life, messages would be passed quietly using sound powered phones (which we also see), rather than blasting the info loudly to the entire crew, because sonar will literally pick up the sounds of loudspeakers and people shouting. Let's not even mention classified target data being passed to the entire ship's crew on the 1MC. (00:49:00)
Capt. Ramsey: I expect and demand your very best. Anything less, you should have joined the Air Force.
Trivia: Quentin Tarantino did uncredited script work on this film.
Question: I know that this film was set in the 1990s but even then, was smoking permitted on US submarines? It would seem a bit odd given that the crew are relying on recycled oxygen.
Answer: In the most technical sense ("by the book") it is against policy. But then, the Marines do not allow tattoos and look how well that's enforced. It is up to the ship's Captain to enforce such regulations, and at sea, there's no one to penalize him if he chooses to let the crew smoke at certain times, given certain conditions.





Suggested correction: Coveralls did not become the primary uniform underway until the NWU Type I was found to melt, which was post 2010. Prior to that, enlisted wore the blue two piece working uniform, and officers and chiefs wore khakis.
Not true. I'm a veteran of 10 ssbn patrols during the 80s and 90s. Everyone wore coveralls, and that included all ranks up to and including the captain. However, coveralls weren't required. My second captain always wore khakis. We wore them because they were more comfortable and functional than dungarees and khakis.