The Armata is billed as Russia's deadliest battle tank and is based on a universal combat platform that serves as the chassis for other military vehicles.
The first configuration, the T-14, has a heavily armored hull and a 125-mm cannon.
T-14 Armata, Wikimedia
The second configuration is an infantry fighting vehicle with a smaller, 30-mm cannon and is called the BMP Armata, or T-15.
T-15 Armata, Wikimedia
The third configuration has a crane instead of a cannon and is the Armored Repair-Evacuation Vehicle, or T-16. It is used to recover damaged armored vehicles and tanks.
T-16 Armata (RoyXPsp3, YouTube)
The Armata platform has been under development since 2009 and began trials in Feb. 2015. Large deliveries of the tank will start in 2017 or 2018, according to Interfax. Here is the latest video showing the capabilities of the tank, including shots of its interior.