Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Battlefield Ghost	Get hundred kills as an Assassin.
Beware of my dog!	Control Hound to kill ten enemies.
Killing Machine	Get hnndred kills as a Soldier.
Play it by ear	Customize your weapon.
Top predator	Assassinate ten enemies.
Unbroken	Get hundred kills as a Tank.
Welcome to Armed Zone!	Enter the game for the first time.
Winner takes all	Get the first win.
You are in my sight	Eliminate ten enemies with Object Detector on.
You shall not pass!	Eliminate hundred enemies while camping.