Uncrewed artillery question.

[FM WarB]

Ege said:
"Let's say there are cavalry or infantry behind the guns: over-run them, don't disorder losing impetus, then attack the regular units at full strength! "
I say, and have been saying it for a decade:
Lets say the cav overruns the guns, and bops into infantry in square, with the gun crew protected within. It makes a losing charge, gets disordered, then is routed out of there and charged by conveniently placed reserve enemy cav. The arty crew recrews the guns and the guns give them a blast next turn.

Such did happen, but cannot be recreated in the game system as it now exists. This charge guns "poof they're gone" BS is something I've never liked.