FV105 Sultan is a British Army command and control vehicle based on the CVR(T) platform. It has a higher roof than the APC variants, providing a more comfortable "office space" inside. This contains a large vertical map board and desk along one side, with a bench seat for three people facing it. Forward of this are positions for the radio operator with provision for four radios and vehicle commander, whose seat can be raised which also gave his access to the pintle mounted G.P.M.G. The driver sits forward of this in a small compartment beside the engine space, on a chair with a spring-loaded seat that allows him to recline inside the vehicle or sit upright with his head out of the hatch.