海军舰艇按它的战斗使命和舰艇的体积、武器、装甲、航速等来分,可被分为许多种类。现在把舰艇分作以炮火为主要武器的、以鱼雷为主要武器的、特种任务的和辅助任务的等类,分开一一来谈:以炮火为主要武器的舰艇以炮火为主要武器的舰艇,有战舰、巡洋舰、炮舰和浅水装甲舰四种:一战舰战舰又叫战列舰,是一种浮动的海上炮台。在海军舰艇中,它的炮火最强,装甲也最厚,用来歼击敌人舰队的主力,保卫航路,压制和摧毀敌方海岸炮兵,新式 Navy ships according to its combat mission and the size of the ship, weapons, armor, speed, etc., can be divided into many types. Now, the ships are divided into naval and firearms as the main weapon, torpedo as the main weapon, special missions and auxiliary missions and the like. They talk separately: ships with artillery as their main weapon and artillery as their main weapon, There are four types of warships, cruisers, gunboats and shallow water armored warships. A warship battleship, also known as a battleship, is a floating marine fort. Among the naval ships, its artillery is the strongest and its armor is the thickest, which is used to destroy the main enemy fleet, defend the route, suppress and destroy the enemy coast artillery, and the new style