This skill governs the character’s ability to defuse different types of explosive devices. This skill is averaged with the character's skill in the type of explosive that is trying to be defused. (Complex or Simple explosives.) A failure indicates that the device was not defused and will explode in the way it was intended. A critical failure means and accidental and immediate detonation of the device. If the character defusing the device has a 20 BCS in Defusing explosives he/she will be allowed Deftness CST to avoid setting off the device.