During World War II, forced laborers of the 3rd SS construction brigade were dispatched in the town in 1943. On 16 November 1944, 97% of Jülich was destroyed during Allied bombing, since it was considered one of the main obstacles to the occupation of the Rhineland, although the city fortifications, the bridge head and the citadel had long fallen into disuse. The ruined city was subject to heavy fighting for several months until the Allies eventually managed to cross the Ruhr on 23 February 1945. Newsreel footage exists of Supreme Commander Eisenhower at the southern entrance to the citadel