The Allied powers accused the German government of several offenses during World War I and its aftermath, including: 1) initiating the war through aggressive militarism and invasion of Belgium; 2) committing atrocities against civilians, particularly in occupied territories; 3) violating international treaties and norms, such as unrestricted submarine warfare; 4) engaging in espionage and sabotage against Allied nations; and 5) instigating the use of chemical weapons, which violated established conventions on warfare. These accusations were central to the peace negotiations and the Treaty of Versailles.
Al-Amein, Egypt. British (Allied) forces engaged the Germans in one of the biggest tank battles in history. Mixed results were achieved but, ultimately, Rommel's German forces retreated. This set up for the next allied offensive in Italy, 1943.
who were allied government leaders
At least ~12,000 overall Allied casualties , German casualties were estimated at between 4,000 and 9,000 casualties .
The French Marshal who led the Allied forces against Germany's last offensive during World War II was Marshal Philippe Pétain. However, it's important to note that he was more associated with the Vichy regime and not the Allied forces. The key figure in the Allied response to the last major German offensive, known as the Battle of the Bulge, was General Dwight D. Eisenhower, the Supreme Commander of the Allied Expeditionary Forces.
D-Day was the Allied invasion of Normandy, France.
siegfried was a German line of resistance against allied forces
The allied forces were against the German axis
Assuming you're referring to bolstering the German defenses known as the "Atlantic Wall", Hitler sent Gen Erwin Rommelto defend against the expected Allied invasion //
Unterseeboot, known as 'U Boats'
The First Battle of the Marne lasted from September 5th to the 12th in 1914. It resulted in an Allied victory against the German Army. The battle was the efforts of German forces advancement into France.
operation 'overlord', allied invasion against German forces in occupied Europe.
Al-Amein, Egypt. British (Allied) forces engaged the Germans in one of the biggest tank battles in history. Mixed results were achieved but, ultimately, Rommel's German forces retreated. This set up for the next allied offensive in Italy, 1943.
who were allied government leaders
The advancing allied forces took all of the German territory and the terrified German army tried to defend but were crushed by the mighty allied forces.
At least ~12,000 overall Allied casualties , German casualties were estimated at between 4,000 and 9,000 casualties .
France
D-Day was the Allied invasion of Normandy, France.