How many categories are U.S. Navy ships divided into?

The U.S. Navy categorizes its ships into four main categories. These categories are surface ships, submarines, amphibious ships, and support ships. Each category serves a specific role and purpose within naval operations. Surface ships include various types of vessels such as cruisers and destroyers, while submarines are integral for stealth operations and strategic deterrence. Amphibious ships are designed for operations involving land forces, such as transporting Marines and their equipment, and support ships provide logistical and operational assistance to combat vessels.

Understanding this classification is essential for personnel in the Navy, as it informs duties, responsibilities, and strategic planning within different naval warfare scenarios.