The sniper games are one of the players secrets. The company says that the shooter is a conspiracy and dirty way to make himself in battle, but on the battlefield, things are going. You do what must be done to succeed and if it means lying in wait to ambush the enemy, then so be it. Online games players do not like sniper tactics, arguing that "camping" as it is often referred to in some way is unfair. This is the responsibility of each player how they want to play the game, or war? The modern battlefield games are almost exclusively designed for small team tactics, and that's fine as far as it goes.