[Griefbringer]

Another way for those wanting a randomly generated force would be to first start a battle with randomly generated forces, write down what you got, exit the battle, start the campaign and use the list from that battle to make your purchases.

That said, I am not all that fond of random force generation - if I want to go for realism, I prefer to start with an actual historical battalion TOE and then make some additions to it. For example currently I am doing a 1946 "Red Storm" (US vs USSR) with my core force being an armoured infantry battalion (3 regular companies and 1 support company) with some extras to go with the theme (2 SPAA sections, 1 armoured engineer platoon and 1 armoured cavalry platoon).