Iran: Barq-4 anti-aircraft missile system under testnote

The Iranian Islamic Revolutionary Guard Corps (IRGC) is said to be planning to test a new medium-range anti-aircraft missile named Barq-4 (or Lightning-4). The following 312-word report sheds light on the subject and tells when to expect the tests. It also tells some specifications of the missile and whether it is a copy of other anti-aircraft missile systems or not.