Dramatically increases the critical chance and damage output of all artillery and grenade type special abilities. Requires: 12 Points In Squad Command 2 Points In High Explosives Rank:0/1 Grants Command: Superior Firepower Superior Firepower: When you absolutely positively have to level an area, it's time to break out the good stuff. While active this buff dramatically increases the damage output and critical hit chance of all grenade and artillery area effect special attacks.