Back Минен крайцер Bulgarian Torpedokreuzer German Kapal penjelajah torpedo ID 水雷巡洋艦 Japanese Torpedokruiser Dutch Torpedokrysser NB Krążownik torpedowy Polish Cruzador torpedeiro Portuguese Минный крейсер Russian Torpedkryssare Swedish
A torpedo cruiser is a type of warship that is armed primarily with torpedoes. The major navies began building torpedo cruisers shortly after the invention of the locomotive Whitehead torpedo in the 1860s. The development of the torpedo gave rise to the Jeune École doctrine, which held that small warships armed with torpedoes could effectively and cheaply defeat much larger battleships. Torpedo cruisers fell out of favor in most of the great power navies in the 1890s, though many other navies continued to acquire them into the early 1900s.
The Imperial Japanese Navy rebuilt two Kuma-class light cruisers into torpedo cruisers during World War II. Unlike the earlier vessels, these ships were intended to launch their Long Lance oxygen torpedoes at extreme range at night to surprise enemy warships. They never saw action in their intended role, however, and were quickly converted into troop transports.