This skill governs the specialized use of short, edged weapons that are held in one hand, such as knives, daggers, razors, and short bayonets.Due to the training in this skill, there is no penalty for using a knife in the Off-Hand to make an attack. This does not allow the use of weapons in both hands. If a character is attempting to attack with knives in both hands they are subject to the rules of two-weapon use.