Second Battle of Buzenval

The Second Battle of Buzenval was the last major sortie attempt by the French army trapped in besieged Paris. General Trochu launched an offensive west of the city to try to pierce Prussian lines at Rueil and Buzenval. Combat was intense in the woods and around redoubts, but despite massive engagement, French troops failed to break enemy lines. Withdrawal was ordered in the evening.

Since September 1870, Paris had been encircled by German forces. At the initiative of the republican government, Trochu organized a final sortie, hoping to create surprise on the western flank while Faidherbe acted in the north (Battle of Saint-Quentin). This coordination failed, leaving Parisian forces isolated. It was a last desperate effort before capitulation.

French troops exited Paris through western gates and pushed into the Bois de Boulogne and Rueil heights. The objective was to outflank German positions by bypassing Mont Valérien. Wooded and urban topography slowed progress. Prussian artillery responded effectively and French units, poorly coordinated, withdrew in confusion despite some local breakthroughs as far as Buzenval.

This ultimate military failure confirmed the failure of Parisian resistance. Morale was shattered. General Trochu resigned his command. On 28 January 1871, the armistice was signed, sealing the end of the siege of Paris and the war. The Battle of Buzenval remains a symbol of futile bravery and the despair of a city abandoned by its external allies.