The joint specialized air defense two-day drills of the Defenders of Velayat Sky 2021 began on Wednesday after the successful testing of new homemade air defense systems 'Joshan' and 'Khatam'.

Iran Press/Iran News: Brigadier General Ghader Rahimzadeh, Commander of the Khatam al-Anbia Joint Air Defense Base, said: "The exercise ended without any incident and in compliance with all safety principles, and we achieved all desired goals."

The latest indigenous missile, radar, reconnaissance, electronic warfare, communications, and visual surveillance systems were deployed in the exercise.

The joint specialized air defense exercise of the Modafe’an-e Aseman-e Velayat (Defenders of Velayat Sky) kicked off on Tuesday morning in Iran’s central desert.