The Black Eagle tank or Object 640 was a presumed prototype main battle tank based upon the T-80U, developed by the KBTM design bureau of Omsktransmash in the late 1990s for the Russian Federation. The Black Eagle was cancelled. She can be armed with a 125 mm Main Gun and possibly a 152 mm Cannon. Likes to make other Tanks especially the Abrams and T-90 upset, even if its her ally or not. She is a sarcastic, sassy, cheeky female Tank and often has no side in conflicts. A very Disrespectful Tank