text:  ground vehicles or or back-end business systems it systems um things of that nature so yeah that's that's that's really what we specialize in and you know the sense that i get when we uh walk around uh this show is uh man what the emphasis on uh not just drones but unmanned drones and and so many things that uh will alleviate uh our military from uh from from being involved right to a physical degree sure