New anti-ship system aims to deter foreign vessels from encroaching on country's 200 nautical mile economic zone
First parts of S-400 air defence system were flown to Murted military airbase, sealing Turkey’s deal with Russia
Turkey’s purchase of the missile systems unnerves US and NATO member countries
Authorities claim he leaked data about nuclear capable missile system
The move comes after N Korea launched missiles which it said was part of training for a strike on US bases in Japan
Seoul and Washington agreed to deploy the THAAD system in the South after a string of North's nuclear & missile tests
The system was tested only nine times since being deployed and failed to destroy its target two-thirds of the time