A support ship is a type of vessel that provides assistance and sustenance to other ships, particularly those involved in military or naval operations. Some synonyms for support ship include auxiliary vessel, supply ship, logistics vessel, replenishment vessel, and combat support ship. These ships are tasked with providing a range of services to other vessels, such as refueling, ammunition replenishment, repair assistance, medical aid, and transportation of personnel and equipment. The role of support ships is crucial in ensuring that maritime operations are smoothly carried out and that the mission objective is achieved. With their diverse capabilities and specialized equipment, support ships are a vital component of any naval fleet.