| Date
|
Location
|
Name
|
Deaths
|
Description
|
| 1781-11-29 29 November 1781, et seq
|
Caribbean Sea, east of Jamaica
|
Zong massacre
|
0,000,132 132–142
|
In order to claim on insurance, 132 to 142 African slaves were thrown overboard when potable water ran low.[1]
|
| 1917-04-08 8 April 1917
|
Western Approaches, 150 miles south-west of Scilly
|
SS Torrington
|
0,000,034 34
|
After torpedoing Torrington, U-55s commander took the crew on deck and sank their lifeboats, then submerged, leaving them to drown. One crew member survived.
|
| 1918-06-27 27 June 1918
|
Western Approaches, 116 miles west of Fastnet
|
Llandovery Castle
|
0,000,234 234
|
After torpedoing a Hospital ship, contrary to international law, U-86 rammed and sank lifeboats, firing on survivors. 24 crew escaped.
|
| 1940-08-23 8 August 1940
|
Central Atlantic, 800 miles west of Canary Islands
|
SS Anglo Saxon
|
0,000,039 39
|
After sinking Anglo Saxon, German raider Widder fired on the lifeboats. One escaped, two crew survived.
|
| 1943-03-4 4 March 1943
|
Indian Ocean
|
SS Tjisalak
|
0,000,105 105
|
After torpedoing Tjisalak, Japanese submarine I-8 took the survivors on board, then beat them to death.
|
| 1940-08-23 18 March 1943
|
Pacific Ocean, Bismarck Sea
|
Akikaze
|
0,000,039 ~60
|
The destroyer Akikaze picked up German missionaries from New Guinea and was ordered by 8th Fleet command to execute them all.
|
| 1944-03-13 13 March 1944
|
South Atlantic
|
SS Peleus
|
0,000,032 32
|
After torpedoing Peleus, U-852 fired on survivors clinging to wreckage. Three survived.
|
| 1917-04-08 18 March 1944
|
Indian Ocean, off Tanjung Priok
|
SS Behar
|
0,000,104 104–108
|
After sinking Behar, Japanese cruiser Tone took the crew on board, then later killed them by beheading. Four men escaped.
|
| 1944-03-26 26 March 1944
|
Pacific Ocean, Bismarck Sea
|
Bismarck Sea Massacre
|
2,890+
|
After destroying a Japanese convoy, Allied boats and planes attacked Japanese rescue vessels, as well as survivors on life rafts and swimming or floating in the sea.[2]
|
| 1985-05-155 May 1985
|
Jaffna District, Sri Lanka
|
Kumudini boat massacre
|
0,000,023 23
|
Kumudini boat massacre, massacre of 23 Tamil civilians by the Sri Lankan Navy in the sea off Jaffna District, Sri Lanka.
|
| 1993-01-02 2 January 1993
|
Jaffna District, Sri Lanka
|
Jaffna lagoon massacre
|
0,000,038 38[3]
|
Jaffna lagoon massacre, massacre of 38 Tamil civilians by Sri Lankan Navy in the sea off Jaffna District, Sri Lanka.[3]
|