Chikuma-class cruiser
Class of ship
The three Chikuma-class cruisers were protected cruisers operated by the Imperial Japanese Navy. They participated in numerous actions during World War I.
The Chikuma class was the final class of protected cruiser in the Imperial Japanese Navy,... Wikipedia
Armour: Deck: 22 mm (0.87 in) to 57 mm (2.2 in); Conning tower: 102 mm (4.0 in);
Speed: 26 knots (30 mph; 48 km/h)