The Battle of Chateau-Thierry
(Stars and Stripes, 1918)
The American performance at the battle of Chateau-Thierry proved to General Foche that the Americans had the necessary stuff, and it was widely recognized that the Doughboys played the key roll in keeping the Germans out of Paris.
The attached STARS AND STRIPES article is extremely detailed as to the individual units (both French and American) that participated in rolling back the Germans along the Marne.
