 The Third Army estimated that the German units opposing its advance lost approximately 113,000 men, including prisoners, while the Third Army's casualties totaled 5,220, including 681 killed.The Seventh Army, much of its fighting centered in the Siegfried Line, probably incurred about 12,000 casualties, including almost 1,000 killed.In view of the success of the campaign, criticism of it would be difficult to sustain.