With two platoons of PzIVH tanks - Battlefront in the foreground, PSC in the background. The Battlefront models are beefier, taller and have better raised detail.
Some half-tracks - two hanomags and two captured French ones:
A battery of 105s
And to keep it varied - some 28mm Thracians by Crusader that I will use as light infantry for my Macedonian army: