There are substantial differences between W.W. II and the Ukraine conflict about 80 years later obviously. Logistics, weapons technology, communication and political configurations have changed a lot. Here is a video with more background on the German military posture compared to that of the American during World War Two.
https://www.youtube.com/watch?v=dprFSZBTVj8
One might learn something from that regarding the military posture of the United States today with so much manufacturing having shifted offshore and the industrial base half located in China and elsewhere. Solar rechargeable electric vehicles perhaps with auxiliary fuel cells may be a sustainable mass produced military vehicle for foreign militaries that reduce cost and reliance on fuel logistics down the road. Already the rise of drones and solar-power AI drones are changing the realities of equipment that might survive mass air and ground attack from drones. Fuel supply vehicles would be especially difficult to defend making self-fueling military vehicles de rigeur in the future.
