First S-300 missiles arrive in Iran

Russia has reportedly delivered the first missiles of the advanced S-300 long-range air defense system as part of a military contract between Moscow and Tehran.

According to a report published by Tasnim news agency on Monday, the first shipment of the missiles was delivered to Iran “recently.”

Russia had committed to delivering the systems to Iran under an 800-million-dollar deal in 2007. It, however, refused to deliver the systems to Tehran in 2010 under the pretext that the agreement was covered by the fourth round of the United Nations Security Council sanctions against Iran over its nuclear program.

Following Moscow’s refusal to deliver the systems, Tehran filed a complaint against the relevant Russian arms firm with the International Court of Arbitration in Geneva.

In April 2015, Russian President Vladimir Putin signed a presidential decree, paving the way for the long-overdue delivery of the missile defense systems to Iran.

The decision to deliver the S-300 long-range air defense system came after Iran and the P5+1 group of countries — the United States, France, Britain, China and Russia plus Germany — reached mutual understanding on Tehran’s nuclear program in the Swiss city of Lausanne on April 2, 2015.

Brigadier General Farzad Esmaili, the commander of the Khatam al-Anbia Air Defense Base, said on July 1 that the S-300 missile defense system is to go operational in Iran by the end of the current Iranian calendar year (ending on March 20, 2017).