Key Facts
- Duration
- 24 August – 7 September 1914 (15 days)
- French casualties
- ~5,000 killed/wounded; up to 49,000 captured
- German casualties
- 1,100–5,000 men
- Prisoners taken
- Up to 49,000 French troops
- Guns captured
- Several hundred guns and machine-guns
Strategic Narrative Overview
German forces under General Hans von Zwehl besieged Maubeuge from 24 August. The garrison made sorties in late August, but a costly third attempt ended further offensive action. German and Austrian super-heavy howitzers, aided by agents inside the perimeter reporting shell-fall, systematically wrecked the forts and infantry shelters. Artillery bombardment began 29 August, with air raids accompanying it. From 1 September, infantry attacks from the east overran French defences on both sides of the Sambre, steadily compressing the garrison back toward the town.
01 / The Origins
At the outbreak of World War I on the Western Front, the fortified Entrenched Camp of Maubeuge sat astride key rail lines into Belgium and northern France. As German armies swept through Belgium in August 1914, Maubeuge's garrison became a strategic obstacle. The demolition of the Meuse rail bridge at Namur had already forced German supply lines onto a single-track route through Liège, limiting logistics to forty trains per day, making the swift reduction of Maubeuge operationally important.
03 / The Outcome
Brigadier-General Joseph Fournier surrendered to General Hans von Zwehl on 7 September 1914, effective noon the following day. Up to 49,000 French troops entered captivity along with hundreds of guns. The 15-day resistance, longer than any other besieged fortress in Belgium or France, left the German 2nd Army short of troops precisely when it needed to pursue Franco-British forces southward, contributing to conditions that led to the Allied counter-offensive on the Marne.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Hans von Zwehl.
Side B
1 belligerent
Joseph Fournier.
Kinetic Engagement Axis
Scroll horizontally to view full axis. Events plotted relatively.