After the German defenders of Stiring-Wendel fell back to Saarbrücken on 12 and 13 March 1945, the 70th Infantry Division still faced a strong segment of the Siegfried Line, which had been reinforced around Saarbrücken as late as 1940. After having the German troops south of the Saar fall back across the Saar at night, the German defenders of Saarbrücken retreated early on 20 March 1945. The 70th Infantry Division flanked Saarbrücken by crossing the Saar north-west of Saarbrücken. The 274th Infantry Regiment entered Saarbrücken on 20 March 1945, fully occupying it the following day, thus ending the war for Saarbrücken.