Riyadh, Dec. 26, 2021, SPA -- The bilateral exercise (Combat Readiness) between the Royal Saudi Air Defense Forces and the U.S. Air Force has concluded its activities at King Abdullah Airbase in the Western Sector, it was reported here today. The drill, which concluded last Wednesday, was conducted with the utmost professionalism, aiming at enhancing means of joint military cooperation and exchange of expertise between the two sides. --SPA 18:54 LOCAL TIME 15:54 GMT 0023 www.spa.gov.sa/w1670191