Roll a D50, round to the nearest Five? Assuming a minimum score of 50 because all three can hit a human torso while Iron-sighting at that range, so everything else is how many were headshots.<br/><br/>Edit: Oh; Gun Cleaning. Nano-cleaners for smallarms, and more conventional cleaning for larger weapons? (Eg. Use a Compression charge Aka. blast of air, to clean out large-bore guns from 30mm and up? It'd be Noisy, but fun. Except for those inside the non-soundproofed parts of the base; Aka. everywhere except the Shooting Range or outside)<br/><br/>