Fleet table
| Ship | Length | Classic | International |
|---|---|---|---|
| Carrier | 5 | — | 1 |
| Battleship | 4 | 1 | 1 |
| Cruiser | 3 | 2 | 1 |
| Submarine | 3 | — | 1 |
| Destroyer | 2 | 3 | 1 |
| Patrol boat | 1 | 4 | — |
| Total cells | 20 | 17 |
Ship classes
- Carrier (5): International only. The longest and widest target, easy to find but it takes 5 hits. It has no guns, so other ships do the firing.
- Battleship (4): the heart of the fleet, with three main turrets. Your shot is usually fired by this ship.
- Cruiser (3): Two in Classic. A medium target: the parity step of 3 exists for these ships.
- Submarine (3): International only, sailing on the surface; a low hull that is hard to see from afar.
- Destroyer (2): Three in Classic. Small, but with a gun on the bow.
- Patrol boat (1): Four in Classic. One hit sinks it, but these are what make a game long: they cannot be calculated in advance.
About the models
The ships come from openly licensed 3D models on Sketchfab (CC BY 4.0), with authors listed in the in-game Credits panel. Each model is simplified for the game: about 2 MB in total, loaded when needed. They are based on real ships, but in the game they are simply fleet classes and represent no country.
Which ship where
A big ship will be found anyway, so do not waste effort hiding it. Small ones are valuable for their spot: a boat in open water forces the opponent to spend dozens of shots. More in the strategy guide.
FAQ
How many ships are in Classic?
10: 1 battleship, 2 cruisers, 3 destroyers, 4 patrol boats. 20 cells in total.
And in International?
5: carrier, battleship, cruiser, submarine, destroyer. 17 cells in total.
Can I customise the ships?
No: everyone has the same fleet. It is a game of skill and nobody has an advantage.

Sea battle 3Docean, ships, cinematics
Sea battle game onlineall modes and topics
Sea battle rulesClassic and International