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WWII On This Day: April 1

What happened on April 1 during World War II? This date brings together 8 events from 1942, 1943, 1944 and 1945, with period photographs and links to the full operations documented across WW2 Theatres.

1942
A destitute mother and child on a Calcutta pavement during the Bengal famine of 1943-44.
Kalyani Bhattacharyee and Manoj Sarbadhikar / Bengal Speaks, Servants of Bengal Society · Public domain
World War II Famines

The boat-denial policy

Fearing a Japanese advance into eastern India, colonial authorities imposed denial measures in vulnerable coastal districts. Country boats were essential freight infrastructure in Bengal's river delta, moving rice, fish, fuel and people between local markets. The scale is often simplified. A 1944 parliamentary accounting recorded 26,000 boats removed from the denial area and another 40,000 registered under the March 1942 order; some were requisitioned, destroyed, dismantled or later returned. The policy was not the sole cause of famine, but it weakened transport and livelihoods before the peak mortality of 1943.

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1943
Civilians in Artemivsk, occupied Ukraine, wait to be examined before deportation to Germany for forced labour, May 1942.
Bundesarchiv Bild 183-B19880 / Knödler · CC BY-SA 3.0 DE
Nazi Forced Labour

Sauckel reports 3.6 million new workers in a year

Sauckel reported that 3,638,056 new foreign workers had been given to the German war economy from 1 April 1942 to 31 March 1943. By February 1944 about two million foreign civilian workers were employed directly in the manufacture of armaments and munitions. The same documents record the penalty for refusing work: anyone who rejected an assignment or left the workplace without permission lost the food and clothing ration cards.

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1944
Children affected by the Bengal famine on a Calcutta street in a photograph published by The Statesman on 22 August 1943.
The Statesman, Calcutta, 22 August 1943 · public domain in India
The Bengal Famine

Malaria and other diseases dominate the later mortality wave

During the months after the acute scarcity, malaria became one of the major causes of excess death. Cholera, smallpox, dysentery and other infections also struck populations weakened by hunger and displacement. Disease could kill after access to grain had improved because severe undernutrition reduced resistance and because migration exposed people to crowded shelters, unsafe water and disrupted medical care. Mortality reconstruction therefore separates the famine’s visible starvation phase from its later epidemiological aftermath. Both belong to the same disaster, but they followed different immediate mechanisms.

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American troops landing on a beach in England during Exercise Tiger in April 1944.
U.S. Signal Corps · Library of Congress cph.3c32795 · Public domain · Source
Exercise Tiger

VII Corps begins planning Tiger

Bradley directed J. Lawton Collins and VII Corps to prepare another full-scale rehearsal for the Utah Beach force during the last week of April. The exercise would use the same basic task organisation intended for Normandy, including the 4th Infantry Division and the 1st Engineer Special Brigade.

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U.S. Army soldiers of Company E, 16th Infantry Regiment, wading from a landing craft at Omaha Beach around 07:40 on 6 June 1944.
Robert F. Sargent, U.S. Coast Guard / NARA 26-G-2343 · Public domain (U.S. Government)
Omaha Beach

Rommel drives the obstacle programme

During the spring, Rommel pushed coastal commands to thicken beach obstacles, mines and anti-landing defences before the expected invasion. Omaha's obstacle belt reflected that doctrine: stop craft and armour at the waterline and keep assault troops exposed under fixed fire. The period Rommel photograph in Command & Decision comes from a separate Atlantic Wall inspection in April.

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1945
Yevgeny Khaldei's photograph of Soviet soldiers raising a Soviet flag over the Reichstag in Berlin on 2 May 1945.
Yevgeny Khaldei / TASS · 2 May 1945 · CC BY 4.0 via the Russian Ministry of Defence · Source
The Battle of Berlin

Berlin becomes the primary Soviet objective

On 1 April Stalin replied to Eisenhower that Berlin had lost much of its former strategic importance and that Soviet main operations would resume later. The message did not describe what Soviet headquarters was actually doing. At the same time, the fronts were being redeployed for an operation centred on Berlin and the Soviet occupation zone east of the Elbe. 1st Belorussian Front held the direct Küstrin–Berlin axis; 1st Ukrainian Front shifted weight toward the Neisse; 2nd Belorussian Front was marching from the Baltic toward the lower Oder. The deception…

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World War II Famines

The Vietnamese famine reaches its deadliest phase

By March and April 1945, starvation and associated disease were killing people across Tonkin and northern Annam at the famine's highest rate. Refugees moved toward towns and Hanoi while local reserves and household assets were exhausted. The death toll remains unusually uncertain. Published estimates range from roughly 600,000 to 2 million; recent scholarship commonly places the disaster above one million while emphasizing that wartime registration was too weak for a precise total.

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Soldiers of the U.S. 95th Infantry Division patrol Soest after its capture during the reduction of the Ruhr Pocket, 7 April 1945.
Men of the 95th Infantry Division patrol Soest, 7 April 1945 · Photographer Pick · U.S. Army Signal Corps / NARA · Public domain
The Ruhr Pocket

The ring closes at Lippstadt

Columns from the 2nd and 3rd Armored Divisions met on the eastern edge of Lippstadt at about 13:00 on 1 April. Army Group B was enclosed in a pocket roughly thirty miles deep and seventy-five miles wide. The initial American order of battle identified seven corps and nineteen divisions inside the ring: Army Group B headquarters, all of Fifth Panzer Army, most of Fifteenth Army and two corps from First Parachute Army. U.S. intelligence initially estimated about 150,000 troops in the pocket, far below the number eventually captured.

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