Russia plans to equip a new batch of T-90M main battle tanks with the Arena-M active protection system, adapted to combat ...

Key Points - Russia's T-90 main battle tank, despite being touted by Vladimir Putin as the "best in the world," has demonstrated a critical vulnerability in Ukraine known as the "disco head" glitch, ...

The third-generation T-90 was developed at the tail end of the Cold War to replace the T-72, and it was seen as being equal in capabilities to the U.S. military’s M1 Abrams and German-made Leopard 2.