Regarding mutinies on board warships, in 1944 the British Royal Navy commissioned a document (“Guide to Mutiny in the Royal Navy 1944") that was sent to flag officers and captains of the fleet. With victory in Europe, the RN was deploying major assets, including several fleet carriers, to the pacific theatre to help in the war against Japan. There was concern in the admiralty that, with the threat to the home nation removed and four years of war weariness and casualties, the crews of RN warships would be more liable to mutiny as they were sent around the world for yet more conflict. Needless the say the document was top secret and kept away from all but senior officers.
The document makes interesting reading and looks at several levels of mutiny. In the case of one or two persons, they would be placed under close arrest, and tried by a courts martial panel. In situations where several of the crew mutinied, then groups of loyal senior enlisted personnel and officers would form patrols of the ship and contain the group in a particular non-vital compartment or section, such as a mess deck. Ring leaders would be identified and removed from the group. In all cases the CO would be expected to address the crew to attempt to resolve their grievance (which would be identified as external or internal).
In severe situations, where the number of mutineers threatened control of the ship, the loyal elements would arm themselves and establish defensive “citadels” in the vital areas, such as the bridge and ship control centre (engine room). The CO again would attempt to defuse the situation and address grievances to return the crew to their duties, but would signal other fleet assets for assistance.
In all cases, once control was re-established, the ship would be returned to a base and the crew split up and reassigned to other more stable vessels. Ring leaders and identified trouble makers would be discharged after courts martial.
There is a single line hidden away, too, regarding use of force: “Lethal force must only be used as a last resort”
Interestingly, the document assumes that all mutiny would be by ratings, not officers. Officers were assumed to be loyal at all times by their very nature. In FS2, it appears that mutiny takes place regularly in the Officer Corps as well as among enlisted personnel. In the situation that a group of officers wished to defect with their ship, would everyone else follow? It’s a big question for a 17 year old who has been trained to assume their officers are always right. I think the key would lay with the senior non commissioned officers.
Edit: Typos