The year's biggest army drill is taking place in the center of Russia's vast territory, between the Urals and Siberia. The war games also involve naval ships and military jets, plus troops from other ex-Soviet states.
Deutsche Welle: 95,000 Russian troops in largest military exercise
A file photo shows Russian military troops take part in a military drill on Sernovodsky polygon close to the Chechnya border, some 260 km from south Russian city of Stavropol, on March 19.
