Ballistics Skill Effects		Chance to hit					Damage Inflicted			
		Keep	Tower	Gate	Wall	Shots	Nothing	1 point	2 points	Sum
Skill Level	None	100%	100%	100%	100%	1	0%	100%	0%	100%
 	Basic	100%	100%	100%	100%	1	0%	50%	50%	100%
 	Expert	100%	100%	100%	100%	1	0%	0%	100%	100%
 	Master	100%	100%	100%	100%	2	0%	0%	100%	100%
