I-58, later I-158, was an Imperial Japanese Navy Kaidai-class cruiser submarine of the KD3A sub-class commissioned in 1928. During World War II, she supported Japanese forces during the invasion of Malaya in December 1941 and was instrumental in tracking Force Z, the two British capital ships that attempted to intercept the Japanese invasion forces, so they could be sunk by torpedo bombers. She sank four Dutch merchant ships in early 1942 during the Dutch East Indies campaign and then was transferred to the Central Pacific in May 1942 to support the fleet during the Battle of Midway in early June 1942. Upon her return to Japan in July 1942, she became a training ship until early 1945 when she was modified to serve as a carrier for kaiten manned suicide attack torpedoes. She surrendered to the Allies at the end of the war and was scuttled in 1946.
HNLMS Zwaardvisch (S814) was the lead ship of the Royal Netherlands Navy's Zwaardvisch-class submarine, which was based on the British T class. The submarine was originally ordered as HMS Talent (P322) and built by Vickers Armstrong, Barrow. It served mainly in the Pacific against the Japanese during the war, operating under both British and US operational command in Ceylon and Australia. In 1950, the vessel was renamed HNLMS Zwaardvis. She was sold and broken up for scrap in 1963.
The Gruppe Monsun or Monsoon Group was a force of German U-boats (submarines) that operated in the Pacific and Indian Oceans during World War II. Although similar naming conventions were used for temporary groupings of submarines in the Atlantic, the longer duration of Indian Ocean patrols caused the name to be permanently associated with the relatively small number of U-boats operating out of Penang. After 1944, the U-boats of the Monsun Gruppe were operationally placed under the authority of the Southeast Asia U-boat Region.
HNLMS K VIII was one of the three K VIII-class submarines of the Royal Netherlands Navy, built to serve as patrol vessel for the Dutch colonies. Launched in 1922 the boat saw service at the start of World War II, before being decommissioned in 1942.
HNLMS K XI was the first of three K XI-class submarines of the Royal Netherlands Navy, built to serve as a patrol vessel in the Dutch colonies.
O 24, laid down K XXIV was an O 21-class submarine of the Royal Netherlands Navy that saw service during World War II. The most famous occupant of O-24 was Piet de Jong, who was the commanding officer from 1944 until 1946 and who later became Minister of Defence in 1963 and served as Prime Minister of the Netherlands from 1967 until 1971.
German submarine U-575 was a Type VIIC U-boat in service of Nazi Germany's Kriegsmarine during World War II. She carried out ten patrols, sailing for 472 days and sinking eight ships totalling 36,010 gross register tons (GRT) and damaged one other of 12,910 GRT. She was a member of 18 separate wolfpacks and was sunk north of the Azores by Allied ships and aircraft on 13 March 1944.
O 13 was an O 12-class submarine of the Royal Netherlands Navy that saw service during World War II. She was built by the Koninklijke Maatschappij De Schelde of Vlissingen. She was one of many Dutch ships doing convoy duty during the Spanish Civil War. At the time of the German invasion of the Netherlands, O 13 was on patrol off the Dutch coast and was attacked by German planes on multiple occasions. After fleeing to England, the submarine was lost during a patrol on the North Sea.
MV Abosso was a passenger, mail, and cargo liner, the flagship of Elder Dempster Lines. In peacetime she ran scheduled services between Liverpool and West Africa. In the Second World War she was a troop ship, running between the United Kingdom, West Africa, and South Africa.
K VII was a K V-class patrol submarine of the Royal Netherlands Navy. The ship was built by Fijenoord shipyard in Rotterdam.
O 21, laid down K XXI was an O 21-class submarine of the Royal Netherlands Navy that saw service during World War II. During the war she sank several ships, among them the German submarine U-95.
O 22, laid down K XXII was an O 21-class submarine of the Royal Netherlands Navy that saw service during World War II.
UD-3 was an O 21-class submarine. The boat was laid down as the Dutch submarine HNLMS K XXV and renamed HNLMS O 25 but was captured during the German invasion of the Netherlands in World War II and commissioned in the Kriegsmarine.
UD-4 was an O 21-class submarine. The boat was laid down as the Dutch submarine HNLMS K XXVI and renamed HNLMS O 26 but was captured during German invasion of the Netherlands in World War II and commissioned in the Kriegsmarine.
UD-5 was an O 21-class submarine. The boat was laid down as the Dutch submarine HNLMS K XXVII and renamed HNLMS O 27 but was captured during the German invasion of the Netherlands in World War II and commissioned in the Kriegsmarine. The ship survived the war and was returned to the Netherlands where she served under her old name until 1959.
K XIII was a K XI class patrol submarine of the Royal Netherlands Navy. The ship was built by Fijenoord shipyard in Rotterdam.
K XII was a K XI class patrol submarines of the Royal Netherlands Navy. The ship was built by Fijenoord shipyard in Rotterdam.
K XIV was one of five K XIV-class submarines built for the Royal Netherlands Navy. She served during World War II.
K XVII was one of five K XIV-class submarines built for the Royal Netherlands Navy. She served during World War II.
K XVIII was one of five K XIV-class submarines built for the Royal Netherlands Navy. She served during World War II.
