What happens in the second battle of Marne?

The Second Battle of the Marne lasted from July 15 to August 6, 1918, and was fought during World War I. Conceived as an attempt to draw Allied troops south from Flanders to facilitate an attack in that region, the offensive along the Marne proved to be the last the German Army would mount in the conflict.

During the second battle of Marne Allied troops attacked the Germans' large Marne salient

I hope this helps! Please inform me if not :)

there is no image for me to refer

i believe that the correct answer is a canadian hero.

explanation: he is celebrated as a national hero in canada for successfully thwarting a united states takeover of canada during the war of 1812.