T-72B3 main battle tank are tested before they send to the Russian Ground Forces. During 2014 and 2015 the T-72B3 tanks saw combat during a military conflict in Ukraine. In 2017 the T-72B3 was also used in Syria. The T-72B3 is a recent Russian upgrade of the ageing T-72B tanks. It can be seen as a low-cost alternative to the T-72B2 Rogatka upgrade to keep older T-72B tanks operational. Refurbished and upgraded T-72B3 tanks are fitted with new engine, new gunners sight, new fire control system an

The T-72 is the most widely used main battle tank in the world. With a multitude of upgrades/variants throughout its life. It has been manufactured in six countries, is in service with the armies of 35 nations and has fought in all the major wars of the last 20 year. More than 25,000 have been built since the tank first entered production in 1970. | The Challenger