Counterattack

Fighters with this Edge know how to respond instantly to an enemy’s mistakes. Once per round (if not Shaken), the character receives one free Fighting attack against one adjacent foe who failed a Fighting attack against him. This attack is made at –2, and the Counterattack must be a normal attack (no Disarm, Wild Attack, or other maneuvers), and may not be combined with Frenzy or Sweep. It may be used with the Defend maneuver, but not Full Defense.

Improved Counterattack
As above but the character may ignore the –2 penalty.