Tamiya’s acrylics cover nicely the NATO colours…..
NATO Black – xf-69
NATO Green – xf-67
NATO Brown – xf-68
As you may expect, colours from different NATO countries can vary slightly. France NATO Green, for example, can be obtained with xf-5.
But I think that the 3 Tamiya colours are okay for all NATO vehicles, keeping in mind that once your model has received filters, washes and so on, it’ll look much better. Maybe Tamiya xf-67 is a bit too dark
Resources for scale modellers 