Right lets set a few things straight. Assualt is hitting someone, that being with parts of your body or a weapon, obviously using a weapon increases the charge. ABH (Actual Bodily Harm) is where you hitting someone has resulted in cuts, concussion or minor injuries, again using a weapon increases the charge. GBH (Grevious Bodily Harm) is where you hitting someone has resulted in broken bones and the like. Weapons, again, increase the charge.