After creating a couple of the sketches and looking up some armored personal carriers of past, today and fiction I have created couple of quick silhouette the mentioned vehicle. I have done this in order to find a good look of the vehicle. If this would be also a fully blown commercial project, look of the units would be very important, as it is the main way to distinguish between units and thus adapt your behavior to it.
With this piece there is also a room for a improvement. Layout, and definition of some could be better the silhouettes should be cleaner and much more solid.. Also I should create some variations of this vehicle.