Tafel: 24. März 1945 Elements of United States Armored unit move across pontoon bridge in Germany near end of World War Two in Europe. United States troops in Germany near end of World War II. United States tanks and armored vehicles; including Sherman Calliope rocket launcher; drive across a pontoon bridge. Soldiers aboard half-tracks and along the bridge.Views from underneath the steel tracks as tanks and vehicles pass overhead. View from inside a vehicle crossing the bridge to the other side. Troops walk on the bridge.