The news media says this is for “training purposes,” but I highly doubt it. Especially in light of the Muslim chaos in Germany and the US’ threats directed against Russia.
The real question to ask is “Are those round FMJ (Full Metal Jacket) or JHP (Jacketed Hollow Point)?” Because if the answer is JHP, then you know that it’s NOT being used for training, because that kind of ammunition is make for killing animals and people.