Sniping

In heavy-machine-gun and sniper missions, you are required to manually shoot instead of aiming and having the game shoot for you. Snipers have a very high bullet penetration and can shoot through multiple zombies—if you line up your shots correctly. In sniper missions, you also need to lead your shots if your target is moving. Snipers don’t instantly hit the target like they normally do when using a sniper outside of these missions.