Russian Army units taking part in military actions on a side of terrorists in Lugansk Ukraine

Full story at Terrorist who control some areas of Lugansk Region has posted a video of their military exercises. They were practicing shooting from tanks. On the background there are at least 4 armored vehicles that were identified as BPM-97. That is brand new model of Battle Vehicle of Russian Border Guard Service. Border Guard Service in Russia is a branch of Federal Security Servic