Pricky B.Stards - tracked armor, mechanized infantry, engineers and artillery
Tactics: take ground, repulse attack, counterattack, win (sort of Husite tactics)
They are not flashy, elegant or subtle, but they get the job done.
I could see Po tanks and Goblin IFVs being the backbone of the unit with some Partisans, LRM carrier and Snipers or Thumpers for support. Heavily armed infantry, even field guns if Tac Ops rules are in effect.