Thanks Pascal for that piece of information and thanks Yann for translating it for me.
So basically what is visble in he picture is a vehicle with 2 tactical markings instead of 1 tacticalk marking and a regimental symbol. In the picture it is visible that there is a stripe through the green circle. Is it safe to assume that this stripe is black?
Also thanks for pointing out the way this Traction made it into service... This opens up a lot of possibilities regarding the painting. I will look into the scans I received. and try to make up my mind what I will do regarding the color scheme.
Thanks for the help so far it is really appreciated.