Riyadh, Dhu-AlQa'dah 25, 1438, August 17, 2017, SPA -- The Royal Saudi Air Force (RAF) has participated in the 6th red and green flag drill since its launch in the United States, which is seen as one of the largest air jets fighters drill in the world . This drill included a number of of the most powerful air forces in the world, such as the Royal Saudi Air Force, the US and NATO forces, along with some air forces from other countries. On this occasion, a number of Suadi pilots expressed the importance of this effective participation in developing their skills, where the pilots Ahmed Al-Qaisi, said that the Saudi pilots proved their skills and the high technical capabilities Drill. --SPA 20:23 LOCAL TIME 17:23 GMT www.spa.gov.sa/w468424