Russian S-300 and S-400 Air Defense Systems Upgraded to Enhance their Combat Capabilities

BEIRUT, LEBANON (9:40 P.M.) – The Russian S-300 and S-400 air defense systems have been recently upgraded to enhance their combat capabilities.

In a new video released on Wednesday, the S-300 and S-400 systems can be seen in action for the first time since the upgrades were made.