The T-15 is a heavy infantry fighting vehicle on a unified tracked "Armata" platform, and it received reinforced weapons. The uninhabited combat "Dagger" module, features a 7.62mm machine gun and a 57mm gun with a firing range of up to 9 miles and anti-tank guided missiles.

The exact in-service date for the T-15 in the army of the Russian Federation is not yet known.