The Battle of Aachen was a battle in Aachen

Aachen

Aachen has historically been a spa town in North Rhine-Westphalia, Germany. Aachen was a favoured residence of Charlemagne, and the place of coronation of the Kings of Germany. Geographically, Aachen is the westernmost town of Germany, located along its borders with Belgium and the Netherlands, ...

, Germany, which occurred between 2–21 October 1944. By September 1944, the Wehrmacht

Wehrmacht

The Wehrmacht – from , to defend and , the might/power) were the unified armed forces of Nazi Germany from 1935 to 1945. It consisted of the Heer , the Kriegsmarine and the Luftwaffe .-Origin and use of the term:...

 had been pushed into Germany proper, after being defeated in France by the Western Allies

Western Allies

The Western Allies were a political and geographic grouping among the Allied Powers of the Second World War. It generally includes the United Kingdom and British Commonwealth, the United States, France and various other European and Latin American countries, but excludes China, the Soviet Union,...

. During the campaigning in France, German commanders estimated that their total strength only amounted to that of 25 full strength divisions; at the time, the Wehrmacht operated 74 divisions in France.