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war1870

1870 first battle of the Franco-Prussian War

August 4, 1870

The Battle of Wissembourg opened the Franco-Prussian War and enabled Prussian forces to advance into France, triggering the subsequent defeat at Wörth.

Quick Facts

Year
1870
Category
war

Key Facts

Date
4 August 1870
German forces engaged
Three army corps
French position
Small garrison, greatly outnumbered
Subsequent battle triggered
Battle of Wörth, 6 August 1870
French commander compelled to act
Marshal Patrice MacMahon

Location

Map of Wissembourg, FranceMap of Wissembourg, FranceWissembourg, France

Cause → Event → Consequence

Cause

At the outset of the Franco-Prussian War in August 1870, three German army corps converged on the French border town of Wissembourg, catching the small French garrison there by surprise and greatly outnumbered.

Event

On 4 August 1870, the German forces attacked and overwhelmed the French defenders at Wissembourg in what became the first engagement of the Franco-Prussian War. Despite being surprised and heavily outnumbered, the French garrison fought stubbornly before succumbing to defeat.

Consequence

The fall of Wissembourg opened French territory to Prussian advance and compelled Marshal Patrice MacMahon to confront the German forces, leading directly to a further French defeat at the Battle of Wörth on 6 August 1870.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Kingdom of Prussia (Germany)

Side B

1 belligerent

French Empire
Key Commanders

Patrice MacMahon.

Outcome
Prussian victory; French garrison defeated, Wissembourg captured

Timeline Context

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