Russia has sent a division of S-400 missile defence systems to Serbia to take part in a military drill there, the RIA news agency cited Russia's Defe
Russia has sent a division of S-400 missile defence systems to Serbia to take part in a military drill there, the RIA news agency cited Russia’s Defence Ministry as saying on Thursday.
Russia has also sent a Pantsir missile system battery to Serbia, it said, adding it is the first time the systems would take part in a drill abroad.