My friends, the airbrushing phase is finished and I also managed to paint the concrete slabs with acrylics. It was the same procedure as on the Conqueror diorama, but more simplified. Only 3 steps were needed to achieve this finish 😊 For some reason, the left corner slab gave me a more greyish finish. I tried to fix it several times with no luck, lol.
Up next are enamel earth tones (there will be a lot of mud on the concrete as well) and then painting the fence and barrels!