Prince Khalid bin Sultan bin Abdulaziz, Deputy Minister of Defense, inspected the 4th air Defense Group here today. At the venue, he was greeted by Commander of the Southern Region Major General Abdullah bin Saleh Al-Omairi and Commander of the 4th air Defense Group Major General Hashem bin Abdulaziz Al-Khama'li. Then, he visited the training center of the 127th battalion, 239th detachment, the group's branch maintenance as well as King Khalid Airbase. The Deputy Defense Minister was accompanied by Chief of General Staff General Hussein bin Abdullah Al-Gabeel, Prince General Khalid bin Bandar bin Abdulaziz, Commander of the Land forces, and a number of senior officers.