O 20, laid down as K XX, was a O 19-class submarine of the Royal Netherlands Navy that saw service during World War II. O 20 along with her sister ship...

commissioned in the Dutch navy on 3 July 1939. After her commissioning the HNLMS O 19 was put into service by commander Lieutenant-on-sea 1 (LTZ 1) K. van...

was laid down on 20 November 1937 as K XXI at the Koninklijke Maatschappij De Schelde, Vlissingen During construction she was renamed O 21, and was finally...

scuttled again. In 1935, O 12, with HNLMS O 13, HNLMS O 15, HNLMS Hertog Hendrik, HNLMS Van Ghent, HNLMS Kortenaer and HNLMS Z 5, sailed around the North...

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...

[page needed] After the cruise, Nevada, with Clarence S. Kempff (11 June 1926 – 20 September 1927) commanding, put into Norfolk Navy Yard to be modernized between...

HMS Cicala, HNLMS K XVII, U-451, U-567 23 Dec: Hayataka Maru, Montebello, Patrol Boat No. 32, Patrol Boat No. 33, Shuntien, U-79 24 Dec: Absaroka, HNLMS K XVI...

Barracuda, HNLMS O 16, U-127 16 Dec: U-557 17 Dec: Corregidor, Ro-66, Shinonome, U-131 18 Dec: U-434 19 Dec: HMS Neptune, HNLMS O 20, HMS Stanley, U-574 20 Dec:...

HNLMS O 16 was a submarine of the Royal Netherlands Navy that saw service during World War II. She was the first submarine of the RNN manufactured from...

The Guardian. Retrieved 15 October 2020. 37°54′0″N 20°54′0″E / 37.90000°N 20.90000°E / 37.90000; 20.90000 Wikimedia Commons has media related to HMS...