Do you mind explanations if we don't know the stats? Or rough army sizes...

I just defended Thermon with a general, 1 militia hoplite, and 4 peltasts, againt a 20 unit, and a 5 unit Macedonian army roughly 50% of which was cavalry. I killed almost all of them and had 5 Militia hotplites, 2 gen cav, and 20 peltasts total (over the 4 units)

I fully expected to lose and couldn't beleive I won.

For future ones I'll actually pay attention to the stats.