Iran's Islamic Revolutionary Guard Corps (IRGC) Aerospace Force conducted military drills dubbed Defenders of the Velayat Skies in Northern Iran. The following missile systems were used in the drill: the Khordad-III, which has a range of 75 kilometers and is capable of engaging multiple targets; the Tabas, which is also capable of striking multiple targets and has a range of 60 kilometers; and the Sayyad-II, which has a range of 75 kilometers and can counter electronic warfare. Radar systems with tracking ranges between 150 and 1,100 kilometers were also tested during the drill, including the Qadir, Matla al-Fajr, and Kavosh systems.