The leader of a navy ship is typically called the "captain." In some navies, this position may also be referred to as the "commanding officer" (CO). The captain is responsible for the overall operations, navigation, and management of the ship and its crew. They ensure that missions are carried out effectively and safely.
A destroyer is a navy ship. It starts with a D.
A brig.
Impressment
Ladders
This is the medical facility on a Navy ship/submarine or also what the infirmary is sometimes called at a Navy base.
There are no walls in the Navy, either on land or at sea - only Bulkheads.
Yes, you can be. Every navy ship has a Master At Arms (chief on-board police officer) and and his assistant officers, which are called Patrolmen. Their job is to enforce the laws of the Royal Navy, Britain and Maritime. Every navy ship also has some kind of cell or solitude area for those arrested on board.
In the Navy and Marine Corps, they are called 'The Head'
Ah, a Royal Navy ship's prison is called the "brig." It's a small, secure area on the ship where sailors who have broken the rules are kept until they can face disciplinary action. Just like in nature, we all make mistakes sometimes, but it's important to learn from them and strive to do better.
John Forrest's ship is called the "HMAS Perth." It was an Adelaide-class guided missile frigate of the Royal Australian Navy, commissioned in 1990. The ship was named after the city of Perth, Western Australia.
USS Constitution. Aka "Old Ironsides." Simply because it's the oldest ship in the Navy still commissioned.
According to the internet, thirty-nine vessels of the British Royal Navy have borne the name Swallow. One specific ship was HMS Swallow, a 60-gun fourth rate ship of the line of the Royal Navy. It was common for a ship's name to be transferred and used again (several time) over the very long time the British Navy has been been in existence.