EghtesadOnline: The first cargo of missiles special to the Russian S-300 missile defense system which was delivered to Tehran by Moscow in April arrived in Iran.

EghtesadOnline: The Iran-Russia contract on the supply of several S-300 missile defense systems to Tehran will be accomplished by the end of the current Iranian year (that ends on March 20, 2017), Commander of Khatam ol-Anbia Air Defense Base Brigadier General Farzad Esmayeeli announced on Sunday.

EghtesadOnline: The first stage of the massive and joint air defense drill called 'Modafe'an-e Aseman-e Velayat 7' started in the presence of Commander of Khatam ol-Anbia Air Defense Base Brigadier General Farzad Esmayeeli on Monday in south of country.