Battles & Campaigns · 1917

Battle of Mahiwa

Mahiwa, near Lindi, southern Tanzania

What happened

German colonial forces under Paul von Lettow-Vorbeck and Kurt Wahle fought British Empire forces, including Nigerian battalions, under Lieutenant General Jacob van Deventer. In the East African campaign of the First World War, British forces tried to trap Lettow-Vorbeck's small army in the south of German East Africa. At Mahiwa the Germans held a ridge and counter-attacked over four days. The British withdrew, but the Germans were left almost without modern ammunition.

Why it matters

Why it matters: It caused the most Allied casualties in Africa since the Battle of Tanga. Running short of ammunition forced Lettow-Vorbeck to change his strategy and keep moving.

What came next

Lettow-Vorbeck left German East Africa and invaded Portuguese East Africa to capture supplies. He surrendered only on 25 November 1918, two weeks after the war ended in Europe.

Did you know?

In four days at Mahiwa, the Germans fired over 850,000 rounds of ammunition.

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