What is t 90?

The T-90 is a third-generation Russian main battle tank that entered service in 1993. It is an advanced derivative of the T-72B and incorporates many of the features found on the T-80U. The T-90 is typically armed with a 125mm smoothbore gun with an autoloader system that allows for a high rate of fire. The tank also features advanced composite armor and an integrated reactive armor system to provide superior protection. The T-90 has a top speed of 60 km/h and a range of up to 650 km. It has seen combat in several conflicts, including the Chechen wars, the 2008 Russo-Georgian War, and the Syrian Civil War.