Soulcalibur IV
50 Achievements
1,000
50-60h
Xbox 360
Iron Hammer
Landed an attack on a taunting opponent.
10
How to unlock the Iron Hammer achievement in Soulcalibur IV - Definitive Guide
All characters have a taunt move that they will use on occasion. They will do some sort of pose and say a taunt. Attack them while they are posing. Can be done in matchmaking or against the computer.
Anytime your opponent strikes a pose and says something, try to hit them. No real science to it. This can be done online in a ranked or player match as well.