Naginata-class Cruiser
Armament: Twin torpedo tubes
Equipment: Sonar sensor system
Armor: Heavy
Cost: $1000
Prerequisite: Naval Shipyard
Roles: Anti-ship, anti-submersible

Naginata Cruisers are our main attack ship. They fire a pair of heavy photon torpedoes and are pretty durable. They can also combat submersibles too. They are not that agile and are vulnerable against aircrafts so you may want to protect them with Yari Mini Subs and Umi Sabers.