Air Operations, Europe
A Dornier flying-boat becomes the first German aircraft to be shot down by a British aircraft when it encounters a patrolling Hudson over the North Sea. Near Landau, air combat sees 5 French Hawks battle with 4 Me-109s. 2 of the German planes are shot down.[
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]Baltic States
In accordance with the Soviet-German agreement, 'Reich Germans' are evacuated from the Baltic States to what the Nazis believe is their racial home in Germany.[
]Battle of the Atlantic
- U-37 sinks the Swedish steamer Vistula (1018t) 45 miles north of Muckle Flugga with the loss of 9 of her crew.
- U-12 is mined and sinks off Dover with the loss of her crew of 27.
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