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WWII On This Day: July 4

What happened on July 4 during World War II? This date brings together 4 events from 1942, 1943 and 1944, with period photographs and links to the full operations documented across WW2 Theatres.

1942
German troops in the ruins of Sevastopol, 1942.
Bundesarchiv Bild 101I-231-0703-27 · CC BY-SA 3.0 DE · Source
Sevastopol and the Crimea

The last organized Soviet positions are overrun

German troops eliminated the remaining organized resistance around Cape Khersones. Eleventh Army's final count recorded more than 90,000 prisoners from the collapse of the fortress. The victory released German forces only after the 1942 summer campaign elsewhere had already begun. Elements of Eleventh Army and its supporting formations were subsequently redistributed to other sectors.

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Heavy seas breaking around HMS Sheffield while she escorts Arctic convoy JW 53 toward Russia in February 1943.
Royal Navy official photographer · Imperial War Museums A 14890 · Public domain
The Arctic Convoys

The Admiralty orders PQ 17 to scatter

Believing a German heavy-ship attack to be imminent, the Admiralty ordered the covering forces west and instructed PQ 17 to scatter. The merchant ships broke formation and proceeded independently toward Soviet ports, giving up the mutual anti-aircraft fire, escort concentration and organised anti-submarine screen that the convoy system was designed to provide. German surface ships did put to sea but were recalled without reaching the convoy. Luftwaffe aircraft and U-boats instead found the dispersed merchantmen over the following days. Twenty-four of the thirty-five ships that had sailed were sunk and…

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1943
Assault guns, Panzer III and Panzer IV vehicles assembled around Belgorod for the opening of Operation Citadel, summer 1943.
Assault guns, Panzer III and Panzer IV vehicles assembled around Belgorod for the opening of Operation Citadel, summer 1943. Bundesarchiv Bild 101III-Merz-014-12A / Merz · CC BY-SA 3.0 DE Source
Battle of Kursk 1943

German preliminary attacks begin on the southern face

German formations on the southern face began preliminary attacks during the afternoon of 4 July to seize forward positions and observation ground before the main Citadel assault. Fighting around Butovo and nearby localities brought the two armies into direct contact before the general offensive opened. Captured German personnel and the visible forward movement confirmed that the main attack was imminent. Voronezh Front responded with a planned artillery counter-preparation at about 22:30 against assembly areas and forward positions. The fire disrupted parts of the German deployment while leaving the offensive intact…

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1944
Canadian troops at the Abbaye d'Ardenne, on the western edge of Caen.
Canadian troops at the Abbaye d'Ardenne, on the western edge of Caen. Library and Archives Canada · Public domain Source
Operation Overlord

Operation Windsor

The Canadian 3rd Division attacked Carpiquet and its airfield on the western edge of Caen, held by 12th SS Panzer Division. The village fell; the airfield hangars and their concrete strongpoints did not, and held out several more days. It was among the hardest small actions of the campaign, and it fixed the pattern of the Caen fighting: ground taken at close range, at heavy cost, in yards.

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