Fearful of NATO and European influence, Russia made its first promised delivery of fighter jets to Serbia this week. More military-grade vehicles and anti-aircraft defense is expected to head to the longtime Russian ally in the near future as tensions increase in the Balkans region, according to the Associated Press.

The Russians sent two MiG-29 jets, each disassembled and shipped on a cargo plane, with four more expected to arrive by October 20, in time for a visit by Russian defense minister Sergei Shoigu.

http://www.newsweek.com/russia-serbia-war-jets-europe-677530