3.4 Anti-Submarine Warfare Group (ASW Group).2.1.6 Submarines (SS): (aka Silent Killers).2.1.5 Heavy cruisers (CA): (aka Poor Man's Battleship).2.1.4 Battle Cruisers (BC): (aka Scrap Metal).2.1.3 Battleships (BB): (aka Queens of the Sea).2.1.2 Light Carriers (CVL): (aka Carrier Killers).2.1.1 Carriers (CV): (aka Kings of the Sea).
