How to Get the Fore! achievement in Left 4 Dead 2's DLC

Fore! That's what you'll be going after in this tutorial. The very funny guys at Achievement Hunter have presented this little video to you on how to get the Fore! achievement in Left 4 Dead 2's DLC, The Passing. It's an easy one to unlock and can be done in just a matter of minutes. So sit back and prepare to kill some ugly looking zombies!