Royal Saudi Air Forces and Pakistani Air Forces started here today their joint Exercise "Hawks 2'' at King Fahd Air Base in the Western Sector. Saudi and Pakistani aircraft are taking part in the exercise which comes within the framework of developing the readiness of the Royal Saudi Air Forces, as well as in exchanging experiences with the Pakistani Air Forces, said the Commander of the Air Base, Air Vice Marshal Fayyadh bin Hamed Al-Ruwaili.