Battle of St Quentin Canal

Battle of St Quentin Canal
Part of the Hundred Days Offensive of World War I
Breaking the Hindenburg Line by William Longstaff
Date 29 September – 10 October 1918 Location Hindenburg Line, France 49°58′30″N 3°13′54″E / 49.97500°N 3.23167°E / 49.97500; 3.23167 Result Allied victory
Belligerents
United Kingdom  Australia  United States	Germany
Commanders and leaders
Sir Henry Rawlinson Sir John Monash Sir Walter Braithwaite George Windle Read	Adolph von Carlowitz
Strength
32 divisions: 30 British Empire; two American divisions[1]	39 divisions[a]
Casualties and losses
8,802 (partial)[3][4] 13,182[5] 2,577[6]	36,000 POW[7]

The Battle of St Quentin Canal was a pivotal battle of World War I that began on 29 September 1918 and involved British, Australian and American forces operating as part of the British Fourth Army under the overall command of General Sir Henry Rawlinson. Further north, part of the British Third Army also supported the attack.^[8] South of the Fourth Army's 19 km (12 mi) front, the French First Army launched a coordinated attack on a 9.5 km (6 mi) front.^[9] The objective was to break through one of the most heavily defended stretches of the German Siegfriedstellung (Hindenburg Line), which in this sector used the St Quentin Canal as part of its defences. The assault achieved its objectives (though not according to the planned timetable), resulting in the first full breach of the Hindenburg Line, in the face of heavy German resistance. In concert with other attacks of the Grand Offensive along the length of the line, Allied success convinced the German high command that there was little hope of an ultimate German victory.^[10]

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