Sky Sniper (Beta 1)

This time the sniper wars take the sky. Two large zeppelins with chopper escorts are bringing in supplies for the war. Get around in the air without setting off any alarms and snipe your enemies as you go.
This time a sniperwar in the sky. Two large zeppelins escorting ammo and stuff for the war. A lot of choppers are escorting it for backup. A way to pass is this time made with helicopters. You can start a heli at youre site and go to the other site,