Ships, commonly known as warships, refer to naval vessels equipped with weapons and equipment that can perform combat missions in the ocean. They are the main equipment of the navy. Ships are mainly used for maritime mobile operations, conducting strategic nuclear raids, protecting one's own or destroying enemy sea lines of communication, conducting blockades or counter-blockades, participating in landing or anti-landing operations, and undertaking support services such as maritime supply, transportation, repair, life-saving, medical care, reconnaissance, investigation, surveying, engineering and testing.
