Destroyer leaders are naval vessels that are designed to lead a group of destroyers into battle. They are equipped with advanced weapons and sophisticated technologies that enable them to take command of the operation and destroy the enemy's weapons and vessels. Some synonyms for the word "destroyer leader" are flagship, command ship, and warship. A flagship is the most important ship in a fleet and serves as the commander's vessel. A command ship is also used for commanding a group of ships in battle and can be used for communication and surveillance. Warship is a general term used to describe any ship that is used for warfare.