 Complete the following phrase:  So great was the confusion caused by Operation Greif that the U.S. Army saw spies and saboteurs everywhere. Perhaps the largest panic was created when a German commando team was captured near Aywaille on 17 December. Comprising Unteroffizier Manfred Pernass, Oberfähnrich Günther Billing, and Gefreiter Wilhelm Schmidt, they were captured when they failed to give the correct password. It was Schmidt who gave credence to a rumor that Skorzeny intended to capture General Dwight Eisenhower and his staff. A document outlining Operation Greifs elements of deception though not its objectives had earlier been captured by the U.S. 106th Infantry Division near Heckhuscheid, and because Skorzeny was already well known for rescuing Italian dictator Benito Mussolini Operation Oak and 