The National WWII Museum - On December 16, 1944, the German army launched a massive offensive in the Ardennes Forest. The Battle of the Bulge would be the largest engagement ever fought,Remembering the Battle of the Bulge, 80 years later,Battle of the Bulge Original Framed Items found in the Ardennes. – Vigo Militaria and Collectables,THE BATTLE OF THE BULGE VOL. 2,The National WWII Museum - On December 16, 1944, the German army launched a massive offensive in the Ardennes Forest. The Battle of the Bulge would be the largest engagement ever fought