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SprueStack Zero Hour: WW2 day by day

27 May 1943

What happened on this day in the Second World War, from 1939 to 1945, with a source for every entry.

About this page

Each day we list events from the Second World War that happened on that date, from 1939 to 1945. Every entry names its source and links to it, so you can read further. Entries are sourced and machine-screened before they go up, a subset is human-reviewed, and we add more over time.

3 sourced entries for this date.

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Entries

  1. U.S.

    Joint Staff Planners direct Joint War Plans Committee to determine troop needs and suggest target dates for invasion of the Marshalls, POA. ALEUTIAN IS.-7th Div. finishes clearing Fish Hook Ridge.

    Source US Army CMH chronology (opens external site)

  2. Mediterranean Theater

    THOR mission records show at least 82 Allied sorties (6 recorded unit missions) in the Mediterranean Theater on 1943-05-27, flown by RAF. Targets included ITALY, SICILY.

    Source US Air Force THOR (opens external site)

    THOR is a secondary compilation with known gaps, not a complete record.

  3. Pacific Theater

    THOR mission records show at least 59 Allied sorties (8 recorded unit missions) in the Pacific Theater on 1943-05-27, flown by USAAF 7th Air Force. Targets included BISMARK ARCHIPELAGO.

    Source US Air Force THOR (opens external site)

    THOR is a secondary compilation with known gaps, not a complete record.

Sources listed with each entry. Spotted an error? Tell us.

27 May in other years 19401941194219441945

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