CSTO Members’ Joint Military Exercise “Unbreakable Brotherhood 2018” Starts in Russia
MOSCOW, the Russian Federation, (BulgarianMilitary.com) – The peacekeeping forces of the six CSTO (Collective Security Treaty Organization ) member countries have begun their joint military drill, named “Unbreakable Brotherhood 2018”, today in the Russian Urals city of Yekaterinburg. The current exercise is set to be the final stage of the CSTO…