HistoryData
war1939

WWII Polish invasion battle

September 1, 1939

The skirmish at Krojanty on 1 September 1939 became the basis for a lasting myth that Polish cavalry charged German tanks with lances.

Quick Facts

Year
1939
Category
war

Key Facts

Date
1 September 1939
Distance from Chojnice
7 kilometres (4.3 mi) km
Part of larger battle
Battle of Tuchola Forest
German force dispersed
Infantry battalion
Polish units protected
1st Rifle Battalion and Czersk Operational Group

By the Numbers

1
Date
7km
Distance from Chojnice
1
Polish units protected

Location

Map of Krojanty, PolandMap of Krojanty, PolandKrojanty, Poland

Cause → Event → Consequence

Cause

On the first day of the German invasion of Poland, 1 September 1939, German forces advanced through the Pomeranian region. Polish cavalry moved east along a railway toward a crossroads near Chojnice, where German infantry had positioned themselves in a forest clearing, presenting an opportunity for a mounted charge.

Event

Polish cavalry charged and successfully dispersed a German infantry battalion near Krojanty. Shortly after, German armoured cars emerged from a nearby forest and opened machine gun fire, forcing the Polish cavalry to retreat. The engagement was brief but cost Polish soldiers and horses, and foreign journalists arriving afterward misread the scene.

Consequence

The attack delayed the German advance sufficiently to allow two Polish units to withdraw safely. Journalists who saw dead horses and cavalrymen filed false reports of Poles charging tanks, which Nazi propaganda amplified into a myth implying Polish backwardness. The image of lancers attacking panzers became one of the most persistent misconceptions of the Second World War.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Poland

Side B

1 belligerent

Germany
Outcome
Polish cavalry dispersed a German infantry battalion but were forced to retreat by armoured car fire; Polish rearguard units escaped safely.

Timeline Context

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