Auxiliary ships are vessels that support the primary operations of a navy or maritime organization. They provide essential services such as logistics, repair, and medical support, ensuring that combat ships can remain operational. Examples of auxiliary ships include replenishment ships, hospital ships, and tugboats. These ships play a crucial role in maintaining the efficiency and effectiveness of naval forces. By supplying fuel, ammunition, and other supplies, auxiliary ships enable combat vessels to extend their missions without returning to port. Their versatility and support capabilities are vital for successful maritime operations.