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  1. Italy

    ACMF: In U.S. Fifth Army’s VI Corps area, superior enemy forces bar 3d Div from Cisterna. Br 1st Div and 1st Armd Div are stubbornly opposed from Campoleone area. Attack up Albano road halts upon VI Corps order at night.

    Source US Army CMH chronology (opens external site)

  2. Operation Flintlock began, as American forces land on Kwajalein Atoll and other islands in the Japanese-held Marshall Islands. United States troops also invade Majuro, Marshall Islands.

    Source Wikipedia (opens external site)

  3. Kwajalein Atoll

    Under over-all command of Fifth Fleet (TF 50) commander, Adm Spruance, U.S. Joint Expeditionary Force (TF 51, commanded by Adm Turner) invades Marshalls at Kwajalein Atoll, opening Operation FLINTLOCK.

    Source US Army CMH chronology (opens external site)

  4. During the Anzio campaign, the 1st Ranger Battalion (Darby's Rangers) is destroyed behind enemy lines in a heavily outnumbered encounter at Battle of Cisterna, Italy.

    Source Wikipedia (opens external site)

  5. China-Burma-India Theater

    THOR mission records show at least 15 Allied sorties (7 recorded unit missions) in the China-Burma-India Theater on 1944-01-31, flown by RAF, USAAF 10th Air Force. Targets included BURMA.

    Source US Air Force THOR (opens external site)

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

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31 January in other years 19401941194219431945

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