This big green box is a DAF YA 4442 DNT 4×4 truck, as ordered by the thousand in the late-’70s to the mid-’80s by the Dutch military.
A huge variety of YA 4442 were built, including artillery tractors, cranes, amphibious landing vehicles, mobile command centres, drone-launchers, fuel tankers, fire engines, and – as depicted here – er, trucks.
Still, whilst it might not be the most exciting version of the YA 4442 it is nevertheless a superb (and massive) brick-built replica of the Dutch military’s trucking backbone. Arian Janssens is the builder and there’s more of the model to see at his ‘DAF YA 4442 DNT 4×4′ album on Flickr. Click the link to take a look.