Welcome to Project Reality: Battlefield 2 (aka PR:BF2), a modification for the retail Battlefield 2 multi-player PC game. Project Reality's aim is to create a more realistic combat environment than standard Battlefield 2, and place a greater emphasis on teamwork and cooperation. Most of the aspects of Battlefield 2 that have the capacity to be modified have been tweaked, or completely overhauled, to reflect their real life counterparts, for increased realism. Ballistics have for example also been audited to reflect those of real weapons, including characteristics such as damage, deviation and bullet drop depending on a weapon systems calibre. Since EA and DICE no longer support Battlefield 2 and is no longer being played online, the Project Reality team made PR:BF2 a standalone game. No longer is a installation of Battlefield 2 required and we have implemented our own online account system for online play.
Intersting its got rear external fuel tanks like the T-80? (Or whichever it was Russian tanks of the modern era im not so sure about since they all look somewhat similar to each other)
It has provision for them, yes. They aren't necessarily fuel tanks - they can be used for water or basically anything else if it's needed - but when they're serving as fuel tanks, it's only so the main tanks can be refilled with them. They're not connected to the fuel system (which is good, since it eliminates the risk of a flashback through the system if they're set alight).