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BATTLE // October 28, 1940

World War II in the Balkans

Overview

The Balkans campaign of World War II began with the Italian invasion of Greece on 28 October 1940. In the early months of 1941, Italy's offensive had stalled and a Greek counter-offensive pushed into Albania. Germany sought to aid Italy by deploying troops to Romania and Bulgaria and attacking Greece from the east. Meanwhile, the British landed troops and aircraft to shore up Greek defences. A coup d'état in Yugoslavia on 27 March caused Adolf Hitler to order the conquest of that country.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Balkans campaign opened with the Italian invasion of Greece on 28 October 1940 and expanded significantly in early 1941 when Italy's offensive stalled and Greek forces counter-attacked into Albania. Germany intervened to support its ally, deploying forces to Romania and Bulgaria and preparing to strike Greece from the east. Britain simultaneously committed troops and aircraft to bolster Greek defenses, turning a bilateral Italo-Greek conflict into a broader multinational contest. A coup in Yugoslavia on 27 March 1941 prompted Hitler to extend operations to include that country, widening the theater further. The campaign drew in Axis forces totaling approximately 565,000 against some 430,000 Allied personnel under commanders spanning Italian, German, Hungarian, Greek, Yugoslav, and British Commonwealth commands, reflecting the scale of the strategic commitment required to consolidate Axis control over southeastern Europe.

Forces & casualties

Troop strength

  • Axis565,000
    medium
  • Allies430,000
    medium

Axis fielded a 1.3 : 1 numerical advantage

Commanders (14)

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Related

6 sibling battles · 6 factions

Last verified June 2026
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