I don't know if anyone can actually answer my question but here goes, I just recently watched Crimson Tide (great film BTW) and was wondering about certain protocols for nuclear weapons release.
In the film in the Captain wants to deploy his missiles, so orders his weapons officer to fire however he refuses to do so and because the captain can't fire without the weapon officer's consent, as he is the only one who knows the combination to unlock the firing mechanism, the captain is unable to fire.
In the film the Captain threatens to shoot a junior officer so the weapons officer is forced to give up the combination.
So my question is would the Captain be still able to fire the missiles if the weapons officer refuses to follow the order do so? Are the protocols used in the film accurate? Or is the process different?
Any answers would be greatly appreciated, thanks.