The UBRE (Unit Bulk Refueling Equipment) was developed for the British Army and saw service from 1975 until 2010.
It is a modular system and can be seen as 2 tanks up to 4, it also has pumping and refilling system to allow for rapid bulk refueling of tanks and other vehicles.
It is quite often seen on Bedford mk as well as the Stalwart and also on the various Drops pallets.
The model shown is mounted on a Bedford MK flat bed body and is not included.
We do make the Bedford MK flatbed as a separate model.