A line-drawing type diagram for a sci-fi combat drone concept I came up with a while ago. It is slightly larger than a frag grenade (about 4 inches), And can be deployed by tossing it in the air. If tossed by an infantry unit, it can be given orders using a neural transmitter. It can be set to pursue a target or targets, patrol or guard an area, or accompany and defend a ground soldier or target. The wings detach from the main body and are held using acoustic and electromagnetic levitation.