A wounded soldier is being carried out on a stretcher, to be placed on a rack on the hood of a jeep, and transported to an aid station;  Jülich, Germany, April 8, 1945. 

29th Infantry Division in Jülich

Alligators used by the 115 Infantry in crossing the flooded Roer River near Broich, in the vicinity of Jülich, Germany.
Alligators were Landing Vehicle Tracked (LVT) amphibious warfare vehicles, that evolved into assault troop and fire support vehicles, and were used by US troops on the Roer River crossing in 1945.  

River and swamp crossing vehicles

American tanks and soldiers from the 8th Infantry Division enter   Düren, Germany; February 24, 1945.
   Düren is a town in North Rhine-Westphalia, Germany, between Aachen and Cologne on the river Rur.