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war1917

1917 battle during the second phase of the Third battle of Ypres in World War I

October 3, 1917

The battle severely damaged the German 4th Army and threatened German control of Broodseinde ridge during the Third Battle of Ypres.

Quick Facts

Year
1917
Category
war

Key Facts

Date range
26 September – 3 October 1917
Planned advance depth
1,000–1,500 yards (910–1,370 m)
Creeping barrage layers
5 layers on Second Army front
German position captured
Large part of Flandern I Stellung
German counter-attacks
Failed, 27 September – 3 October 1917

By the Numbers

26
Date range
1,000
Planned advance depth
5
Creeping barrage layers
27
German counter-attacks

Location

Map of Ypres, BelgiumMap of Ypres, BelgiumYpres, Belgium

Cause → Event → Consequence

Cause

General Herbert Plumer continued the British strategy of limited-objective advances supported by massive artillery, following the pattern adopted by the Fifth Army in August. The drier weather hardened the ground, and early morning mists provided concealment for British infantry moving at dawn, creating favorable tactical conditions for a renewed push.

Event

British forces attacked from the Menin road northward through Polygon Wood and beyond St Julien, advancing 1,000–1,500 yards behind five layers of creeping barrage. Infantry in depth secured captured ground on reverse slopes, while German Eingreif counter-attack formations were exposed by clearing mist and destroyed by air and ground observation before they could intervene effectively.

Consequence

The attack inflicted severe casualties on the German 4th Army and captured much of the Flandern I Stellung defensive line, threatening German control of Broodseinde ridge. German methodical counter-attacks from 27 September to 3 October all failed, forcing the German command to hastily revise its defensive arrangements to counter growing British offensive superiority.

Belligerents & Mobilization Analysis

Side A

1 belligerent

British Empire (Second Army)
Key Commanders

General Herbert Plumer.

Side B

1 belligerent

German 4th Army
Outcome
British victory; large portion of Flandern I Stellung captured, German counter-attacks repulsed

Timeline Context

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