Riyadh, March 08, 2021, SPA -- The Royal Saudi Air Forces and the US Air Force have conducted a bilateral exercise on Sunday, as Saudi F15 SA fighters and US strategic B52 bombers have taken part in. The exercise shed light on the potentials, air control and operational integration, in continuation of common cooperation among the Royal Saudi Air Force and the US Air Force to preserve the security and stability of the region. --SPA 20:39 LOCAL TIME 17:39 GMT 0039 www.spa.gov.sa/w1517526