I can only answer for the "Italian side" of the Axis. The "Italian Giallo Sabbia" is the closest one available, the "Italian Grigio Verde Mimetico" is a very good match too, but there you've got more alternatives. If you want to read more, I've just answered on
this post In my view they are excellent for hand paintbrush application, and a bit nore tricky if you're going to airbrush them. In the second case I prefer to thin them with their own thinner to get best results.
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