HistoryData
war1918

Battle of Saint Hilaire-le-Grand

July 25, 1918

One of the first engagements of the Polish Army in France, commemorated on Warsaw's Tomb of the Unknown Soldier.

Quick Facts

Year
1918
Category
war

Key Facts

Date
July 25, 1918
Prisoners captured
120 soldiers
Heavy machine guns seized
12 guns
1st Polish Rifle Division strength
10,000 soldiers
Commanding general
General Józef Haller
French decree creating Polish Army
June 4, 1917

By the Numbers

251,918
Date
120soldiers
Prisoners captured
12guns
Heavy machine guns seized
10,000soldiers
1st Polish Rifle Division strength

Location

Map of Saint-Hilaire-le-Grand, FranceMap of Saint-Hilaire-le-Grand, FranceSaint-Hilaire-le-Grand, France

Cause → Event → Consequence

Cause

Following the February Revolution of 1917, which removed Russia as a major Allied power, France authorized the formation of the Polish Army in France. By June 1918, the 1st Polish Rifle Division had assembled 10,000 soldiers, many of them Polish emigrants from the United States and Brazil, and Polish regiments were deployed to the Champagne front in July 1918.

Event

On July 25, 1918, the 1st Chevau-léger Regiment of the Polish Army in France attacked German Empire positions near Saint-Hilaire-le-Grand in the Marne department. The assault resulted in the capture of 120 prisoners and 12 heavy machine guns, marking one of the first significant combat actions by Polish forces within the French Army during World War I.

Consequence

Shortly after the battle, three Polish Chevau-léger regiments were consolidated into the 1st Rifle Division, which then guarded the French-German front from Rambervillers to Raon-l'Étape. Following the Armistice of November 11, 1918, the division was redeployed to Poland in 1919, where it participated in the Polish–Soviet War and the Polish–Ukrainian War.

Belligerents & Mobilization Analysis

Side A

1 belligerent

Polish Army in France (French Army)
Key Commanders

Józef Haller.

Side B

1 belligerent

German Empire
Outcome
Polish-French victory; 120 German prisoners and 12 heavy machine guns captured

Timeline Context

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