Tank def has a full set of good red officers. SUV and heli do not. I happen to use heli defense. Only Barbara is available in special officers and Cookie has awful boosts. When running SUV attack I'm stuck using Koga and Maya. Even worse when running tank attack I have to use Koga, Adan, and Joker.

I could switch to tank/SUV like all the other big guys, but then we are at a disadvantage to opposing formations.

Please add more/better red officers to make the game more fair.