sentences:  The game has realistic features such as weapon degradation and the dynamic weather system.The player needs to hold a physical map and use a handheld navigation system (which highly resembles a military-type GPS) to get around, but they are automatically updated as the player travels through the environment.The player is able to tag certain objects and locations such as cars, sniper towers, ammo pickups and buildings, so that they are able to monitor them on their map.