Quite interesting. I though this would be about DART (https://en.wikipedia.org/wiki/Dynamic_Analysis_and_Replannin...), but I take it that this is more about front line stuff.
If you have a small number of high cost, high impact UAVs, you will target infra and supply columns.
If you happen to have a cargo plane full of cheap, mass produced head-popper slaughterbots which you can dump over a town, they will remove all the humans and leave you with intact buildings, vehicles, and infra. https://www.youtube.com/watch?v=HipTO_7mUOw
Thanks for the link - someone at BBN had told me a similar story, but I didn't know the name of the program.