Russia has deployed an S-300V4 "Antey-2500" anti-aircraft missile system to its Tartus naval base in Syria.
Read MoreRussian S-300V4. Courtesy of Vitaly Kuzmin.
Russian S-300V4. Courtesy of Vitaly Kuzmin.
Russia has deployed an S-300V4 "Antey-2500" anti-aircraft missile system to its Tartus naval base in Syria.
Read MoreNearly a decade after initially signing a contract with Russia, Iran has finally begun to take delivery of the S-300 air-defense system.
Read More