Wrecking Crew (Extreme) Stealth Challenge 3 Medals No Damage Batman Arkham Origins

Batman Arkham Origins Wrecking Crew (Extreme) Stealth Challenge 3 Medals No Damage Weapon Jam Disrupt an enemy's gun with the Disruptor and take him down when his gun jams. Fists of Fury Take down an enemy with a Beatdown. Scare Tactics Appear out of nowhere to surprise a terrified enemy.