What is a Sailor? - Definition, Roles, and Rank Structure

A sailor is a person who works on a ship, especially a naval vessel. They are responsible for operating and maintaining the ship's sails, as well as performing other tasks such as cleaning, painting, and standing watch. Sailors can also be members of a ship's crew, serving in various roles such as deckhands, engineers, and officers.

Question: What is the difference between a sailor and a marine ?
A sailor is a person who works on a ship, while a marine is a member of a military force that specializes in naval operations. Marines are typically responsible for conducting amphibious landings and other ground combat operations, while sailors are focused on operating and maintaining ships. However, some sailors may also be trained as marines and perform both roles.

Question: What is the rank structure of the US Navy ?
The US Navy has a hierarchical rank structure, with lower ranks being enlisted personnel and higher ranks being officers. The ranks in the US Navy, from lowest to highest, are:

* Ensign (O-1)
* Lieutenant Junior Grade (O-2)
* Lieutenant (O-3)
* Lieutenant Commander (O-4)
* Commander (O-5)
* Captain (O-6)
* Rear Admiral (lower half) (O-7)
* Rear Admiral (upper half) (O-8)
* Vice Admiral (O-9)
* Admiral (O-10)

Question: What is the difference between a ship and a boat ?
A ship is a large, ocean-going vessel, while a boat is a smaller, usually coastal or inland waterway vessel. Ships are typically used for transportation, commerce, and military operations, while boats are often used for recreational purposes such as fishing or pleasure cruises. However, there is some overlap in the terms, and some vessels that are considered boats may also be referred to as ships.