When I joined the army in the 80's, I was in the Royal Corps of Transport - and one vehicle trhey had was this - the Stalwart
(https://i.imgur.com/vRXW4il.jpeg)
I really wanted to get the opportunity to drive one but never did.
So the closest I can get is to build this model. It's not getting great reviews - but I don't care - it's a Stalwart!