Speaking of Contractors, here is the mod list:
https://contractors.mod.io/bo2-nuketown-2025
https://contractors.mod.io/waw-hangar-v2
https://contractors.mod.io/mp-strike
https://contractors.mod.io/worldatwarmaps
https://contractors.mod.io/cs-italy

These should be enough, but if you have any suggestions for other maps, let me know! We'll be starting with modern and ww2 loadouts and maybe do the ninja loadouts later as it seems like we can only do these with up to 10 players. Hope to see you there!