Cool scene
In the beginning of the movie, when Sgt. Griffen (George Tyne) and Lt. Rennick (Richard Basehart) get lost in the Hagenau Woods and do a u-turn in the jeep and come to a stop to check the map...that's a real German Sd.Ktz.251 halftrack with a Pac-57 anti-tank gun parked in the backround. Very cool.
A lot of the "German" equipment of the XI Panzer Corps is actually French. The Panzers at the bridge that are attacked by the P-47 Thunderbolts are French AMX tanks. That's okay. They look very cool.