Destroyers : Destroyers are fast and can use mines, torpedoes, and hedgehogs. Destroyers are great for hunting Submarines with their torpedoes and hedgehogs.

Light-Cruisers : Light-Cruisers have multiple functions in battle. Light-Cruisers have torpedoes, hedgehogs, and Scouts. Light-Cruisers can also attack Submarines.

Heavy-Cruisers : Heavy-Cruisers have stronger guns than Light-Cruisers. Heavy-Cruisers are also faster than Battleships.

Battleships : Battleships have strong guns and high DP, however Battleships are slow and vulnerable against Submarines.

Submarines : Submarines are great for attacking Battleships and Aircraft-Carriers.

Aircraft-Carriers : Aircraft-Carriers use Scouts, Fighters, Dive Bombers, and Torpedo Bombers to aid in the battle. Aircraft-Carriers can be powerful, however they are expensive to operate.

6 Game Modes
Online battles: PvP team battles fought in real-time. (Minimum of 6 players, Maximum of 16 players) You can receive steel, captain experience, and crew experience as a reward depending on your performance.

Operation : PvE battles specific for each ship class. You can receive steel, captain & crew experience, and gold as a reward for victory.

Campaign : PvE missions based on historical battles. You can receive steel, captain & crew experience, and gold as a reward reward depending on the number of stars achieved upon completion.

Survival : PvE battles with strong AI ships. You can select the enemy ships, such as battleships, aircraft-carriers, submarines, and a mixed fleet. You can receive steel, captain & crew experience, and gold as a reward for victory.

Harbor Assault : A simulation battle for looting other players’ resources. You can use skills in order to obtain a victory in harbor assault. In order to play harbor assault, you need range points, which is gathered by the Communication Tower located in the harbor.