Main Battle Tanks and Fighting Aircrafts of the World's Most Powerful Nations

The T-90S represents one of the most advanced Russian tanks from the T-series. It features an improved firepower, mobility and protection. The tank was built at Uralvagonzavod, factory located in Nizhnyi Tagil, Russia. It is worth mentioning that the T-90S officially entered the service with the Russian armed forces in 1992.
The tank is developed for a crew of 3 people, its combat weight is 46.5 tons and it features a 4-stroke V-84ms diesel engine with 849hp. The fuel capacity of this battle machine is 1,600l. The range is 650km on paved roads and 500km on unpaved. The tank reaches a speed of 65 km/h.

The information provided by the American Foreign Policy Center says that Russia is currently working on upgrading its main battle tank to the new T-95 version.

When Su-37 was developed it was instantly shipped to the United Arab Emirates (UAE) air force as a multi-role version of Russia's previous generation Su-35. The aircraft has a number of features that make it different from other air fighters. It can make a preemptive hit at any air target, even those that are hard to spot. Su-37 has a multichannel redundancy and algorithmic security of all data and targeting systems. It can also hit ground targets at standoff range. The aircraft's all stages of flight and combat are automated.