Designed for Skirmish to gain tenthousands of kills
Recommended:
Play sovjet side & build a lot of Teslas in the Center. Use a Veterancy mod so your defense buildings repair themselves.
Don't forget to increase ore growth but be aware of too much ore spreading will occupy all the space so AI's (and probably you) cannot place buildings any more.
Also recommended: increase Object Heap Maximums in [Maximums] section of Rules.ini
