I understand that concept; in order for that to work however YOU MUST KNOW the location and mass/density of EVERY TARGET at time of firing; Other wise not only will the blasts not hit their targets: they may not be of sufficient force to destroy those targets. Do you get what im trying to say on that part and why it is impossible? It means at time of firing each halo must know when it fires where EVERY SINGLE TARGET in its blast radius is AND the force required to destroy EACH target; and then it sends out the blast wave to hit that target. Unless halo can scan its ENTIRE blast radius DOWN TO A 2 MILLIMETER RESOLUTION its [b][i][u]IMPOSSIBLE[/u][/i][/b]