We are changing what we do with the mods for our tactical missions.
We are still going to use CUP Terrains - Maps, CUP Terrains - Core, and for some tac missions the CUP Units and Weapons.
The biggest change is RHS mod. Which comprises three mods by the same people. RHSGREF, RHSUSAF and RHSAFRF. If you want details on those, head to the red hammer studio page.
These are all available on STEAM WORKSHOP, but they are LARGE FILES, so grab them when you can. You have about a week until the first tac using RHS will be run.