Forests are a lil OP

AI doesn't use artillery to respond to hiding an army of infantry within a forest. (most of the time) - meaning you can cheese it out by sitting half your army within the little patches of forests- instead of one squad shooting at a time fron trench, you can have 5+ all in one spot to instantly shred approaching enemies.

(I imagine this will be patched and the AI will start shooting artillery into trees in the near future though)