Moscow is unlikely to be using its new tank, the T-14 Armata, on the battlefield in Ukraine because the system is far too costly, the head of a Russian state-owned weapons manufacturer said on Monday.

What You Need to Know: Despite extensive promotional efforts, the Russian T-14 Armata main battle tank has not been deployed in the ongoing Ukraine conflict. Weighing 55 tons with a crew of three ...

Two sources in the Russian defense industry say "the Armata tank is currently undergoing ... the product’s engineer said Warsaw gave Kiev all it could, Ukraine has no right to complain ...