The critical field tests aimed at adding RF Seeker capability to the HİSAR O+ Air Defense Missile System have been successfully completed. HİSAR Family was developed by ASELSAN and ROKETSAN and initiated by the Defence Industry Agency (SSB) to meet Türkiye's layered air defense needs with domestic resources.

In the two firing test activities conducted with the participation of SSB and Turkish Armed Forces representatives, high-speed targets at close range and low altitude, as well as at long range and high altitude, were successfully destroyed.