Mouvement américain à Château Thierry (American movement at Château Thierry)Darrot, Paul Jean Gaston, 1892-1958circa 1914-circa 1918engThe Battle of Château-Thierry was fought From June 3-July 18, 1918, and was one of the first actions of the American Expeditionary Force (AEF) under General John J. "Black Jack" Pershing.