Frenchy
Perhaps this for your Puma question? There is no mention of what variant it is, the caption is “and a Puma armoured combat engineering vehicle, November 2023.”
And another (right) with the box like structure oriented a different direction?
Edit
the yellow areas what are they?
Answer, thanks to gtdeath13
Appears to be a later addition to the AEV version of the mine clearing vehicle. These vehicle pictured don’t have the large box on the rear which stores the mine clearing charges. There are many photos in gtdeath13’s extensive thread that shows the AEV with the larger rear box without this yellow high lighted apparatus as well. The Hobby Boss AEV kit does not have the yellow highlighted apparatus either.
It is still quite possible that the association of the mine clearing box and the yellow high lighted gear aren’t related as well so we will wait for one of the experts to let us know if they can, OPSEC being what it is and all.