Flying Carpet Infantry

Right, here's my first concept sketch in 2 years. The theme is for a futuristic "Flying carpet" infantry. Initially thought of a very literal flying carpet that could be rolled and folded up but then went for the floating platforms instead as they looked more high tech. Well, I'm happy to have completed this one as I have been in a habit of not finishing things for some time now. Will declare the concept theme for next week soon.