The base of the Kusrk salient is 20 to 25 miles wide.
Park artillery on either side of it, and the Russians have fire control over the supply lines in.
Kampfgruppe Peiper ended in a similar manner in the Ardennes at Stoumont.
If anyone wants to listen to bona fide experts discussing current issues involving nuclear war strategy and tactics here is an excellent video giving the data I discussed earlier:
https://www.youtube.com/watch?v=RH7LT1bIdpY
Nuclear war is lose lose.
Once you get that understood it is easy to differentiate between smart policy and stupid policy.
Unfortunately current US nuclear policy is stupid and dangerous—for everyone on the planet.