World War II Database

Contributor: C. Peter Chen

ww2dbaseKako, a 7100-ton Furutaka class heavy cruiser built at Kobe, Japan, was commissioned in July 1926. Assigned to the Fifth Squadron (Sentai) from then until 1933, she served in Japanese and Chinese waters, participating in fleet maneuvers and combat operations in China. The cruiser was given a major refit in 1929-30, improving her machinery and slightly changing her appearance. Briefly operating with Sentai 6 in 1933, Kako was present for the naval review off Yokohama in late August. She went into guard ship status in November of that year and into reserve in 1934. In July 1936, she began an extensive reconstruction at Sasebo.

ww2dbaseKako returned to service in December 1937 almost completely transformed. Her original six 200mm single gun mounts had been replaced by three twin 203mm gun turrets. She now had new anti-aircraft machine guns and torpedo tubes, improved gunfire control equipment, different boilers, a wider hull and a generally altered appearance. Reassigned to Sentai 6, she operated in Japanese home waters and off China in the years leading up to the Pacific war.

ww2dbaseWhen Japan attacked U.S. and British positions in December 1941, Kako took part in the assaults on Guam and Wake. In March and April 1942, she supported operations against New Guinea, the northern Solomon Islands and the Admiralty Islands. In early May she covered landings at Tulagi, in the southern Solomons, and escorted the carrier Shoho and the Port Moresby invasion force during the Battle of the Coral Sea on 7-8 May. After being overhauled at Kure in May and June, Kako was sent to the vicinity of the northern Solomon Islands. When U.S. Marines invaded Guadalcanal and Tulagi on 7 August 1942, she was one of seven Japanese cruisers ordered south to intervene. In the 9 August night Battle of Savo Island, these ships inflicted a serious defeat on a joint U.S.-Australian task force. While steaming toward Kavieng, New Ireland, on 10 August 1942, Kako was torpedoed and sunk by the U.S. submarine S-44 (SS-155).

Heavy Cruiser Kako Interactive Map

Photographs

Kako Operational Timeline