Here's another variant/house rule idea for Great Campaigns of the ACW: Adjust movement point allowances based on calendar month.
Tag - variant
7 Apr 2020
Seasonal Movement Points
9 Apr 2019
Some variants that I use when playing GCACW solitaire.
23 Jul 2018
Hero of Weehawken
23 Jul 2018. gaming
Balanced Conspiracy Objectives Variant
First published on BGG, August 2014
22 Jan 2018
Nightfighter Radar Model
22 Jan 2018. gaming
Distance and bearing variant for Nightfighter's representation of Würzburg.