The Shieldmaster can execute a crushing blow on targets that are prone due to a Knockdown attack. The crush attack does damage equal to the Shieldmasters Strength plus his Battle Training Skill. The attacker must score a successful hit on the target to apply the damage. Increased ranks in this feat increase the damage by 5 per rank and the chance to hit by 1 per rank. Activation of this feat expends one use of the Defensive Expertise feat. Shield Crush All, Conscript Gatekeeper