Modify Warships

A number of the 5* ships that are available can be upgraded further by modifying them. In order for a ship to be able to be modified it must be upgraded to level 10 and you must have the required modification material.

For a list of ships which can be modified click List of Modifiable Warships.

Modify Materials

Each different class of ships needs 3 different materials and 2 materials which are common for all types of ships. The material is divided between 1 Core material and 4 modify accessory materials.

Destroyer

The core material for destroyers is call a Combined Power Plant. The accessory materials are Inconel (used on Cruisers and Battleships also), Spiral Steam Turbine (used on all types), Hydraulic Steering Gear (used on all types) and Radio Wave Detector (used on Cruisers and Battleships also)

Cruiser

The core material for cruiser is call a Pugliese System. The accessory materials are Inconel (used on Destroyer and Battleships also), Spiral Steam Turbine (used on all types), Hydraulic Steering Gear (used on all types) and Radio Wave Detector (used on Destroyer and Battleships also)

Battleship

The core material for battleship is call a Oil-gas Recuperator. The accessory materials are Inconel (used on Cruisers and Destroyers also), Spiral Steam Turbine (used on all types), Hydraulic Steering Gear (used on all types) and Radio Wave Detector (used on Cruisers and Destroyers also)

Aircraft Carrier

The core material for aircraft carrier is call a Hydraulic Catapult. The accessory materials are VH Steel, Spiral Steam Turbine (used on all types), Hydraulic Steering Gear (used on all types) and Vor Navigation System.

Submarines

The core material for submarine is call a Multiple Watertight Compartment. The accessory materials are Pressure Shell ST52, Spiral Steam Turbine (used on all types), Hydraulic Steering Gear (used on all types) and Sonar JQS-3