Interesting. Thanks for the info GeneralHandGrenade.
I’d agree with what is said on jungle and desert movement. Don’t allow two space movement or blitzing generally. I’ve long thought of that as a house rule too. And agree, the same modifiers would be interesting. Would be kind of cool to say commandos or colonial infantry wouldn’t have the -1 defect in attacking/defending in jungle terrain too.
I also love the idea of tundra areas. I guess I’d have to see what parts of the map you’re saying would be impassable. Would it be parts of territories only, or entire territories on the map? I think with the advent of ski troops with the Winter War expansion, you could also have the same rules as jungle, desert, mountains. No blitzing/only one move, -1 attack and/or defense, but ski troops don’t have this negative effect.
Intriguing thought on the minor shipyard as well. I almost wonder, if the sole worry is UK ships having the ability to be repaired, if it doesn’t just make sense to make that a special rule. UK capital ships can be repaired and ANZAC, India, and maybe even South Africa capital territories. At the very least, minor ship yards shouldn’t be allowed to be built on captured territories.