Interessting camo on a Panther Ausf. D - what are those black tubes at the middle of the chassis?
I dont see tubes, but it look like a ladder made from “L” profile laminated iron emplaced in horizontal position.
Another profile of Panther in winter cammo finish , this one is a command tank of the SS fighting In Poland 1944. ( Scan of “Panther variants in Color” v Waldemar Trojka.)