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WWII On This Day: June 17

What happened on June 17 during World War II? This date brings together 2 events from 1940 and 1944, with period photographs and links to the full operations documented across WW2 Theatres.

1940
German troops in northern France during the campaign of 1940.
Bundesarchiv Bild 101I-299-1808-10A · CC BY-SA 3.0 DE · Source
Battle of France 1940

Luftwaffe aircraft sink the troopship Lancastria

Luftwaffe aircraft struck the Cunard liner Lancastria off Saint-Nazaire on 17 June while the ship was crowded with British military personnel and civilians being evacuated from western France. Bomb hits set the vessel on fire and caused it to capsize and sink within minutes. Rescue craft pulled survivors from water covered with fuel while air attack continued in the area. The death toll reached into the thousands and became one of Britain's worst maritime disasters. Lancastria belonged to Operation Aerial, the wider evacuation from western French ports that continued after…

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1944
The Normandy invasion, June 1944.
The Normandy invasion, June 1944. US Navy · NARA · Public domain Source
Operation Overlord

The Cotentin is cut

US VII Corps reached the west coast of the Cotentin at Barneville, sealing the peninsula and isolating the Cherbourg garrison from the rest of the German army in France. At Margival the same day Hitler met Rundstedt and Rommel in person. Both argued for withdrawing behind the Orne to fight on ground of their choosing. Hitler refused any voluntary yielding of ground, ordered Cherbourg held to the last, and returned to Germany.

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