My quick and dirty render,
Testing of blender 3.0 and geometric nodes, bagapi addon
I want to thank Polygon Runway for his tips on https://www.youtube.com/watch?v=0y74QdzlQQM&t=941s about smoke
I want to than BSWM for tips https://www.youtube.com/watch?v=Y7mUVrHUR3Q about decal
Based on https://sketchfab.com/3d-models/nuffham-mk1-fictional-tank-cc0-ba014fd6a93f447f8ab5eaa3f5315a3
Much room to make it better but blender is getting very slow. ( better smoke, better texture, better bushes etc...)