Four anti-aircraft systems called 'Samet 1', Sama, Sami and Basir were unveiled in iran on Monday, August 28 with the attendance of the Commander of the Air Defense Force Brigadier General Farzad Esmaili, IRNA reports.

Sama which is an air traffic identification and Management System has been invented for the first time in Western Asia.

Basir is a system for displaying and transmitting radar information and navigation to the command and control network.

Sami is a portable system for tracking and collecting radar information and navigation.

Samet 1 is a system for collecting and analyzing signals to send them to command.