FanOfHistory
Banned
German anti-tank crew fires at French tank. Circa 1939
After the Internationale's opening offensive, capitulating Belgium and retaking most of Alsace-Lorraine except the city of Strasbourg, the Germans hastily formed a new defensive line from the Dutch border to the Swiss border. This line would cut through the Ardennes and the German side of the Rhine. The terrain stopped the advance since the tanks couldn't be used properly. The Internationale tried twice to punch through these defenses, but after both failed, they had to come up with a new plan to prevent the armies from digging in and forming trenches. Their new plan was to go around the German line by swinging through The Netherlands.