Black/brown spray preshading
MM Modern Desert Sand [enamel spray can version]
brown pin wash/filter
drybrush white [simulate sun exposure/general weathering]
decals
dullcoat
light tan pigments on lower hull/tires
pencils [for scratch marks]
further dullcoat
Like I said I've never done this before, especially since I only tend to work with acrylics. I'd really appreciate any opinions, because I'm not sure if I'm on the right track

Thanks for the help,
Neu