In 18 days of maneuvers, the airspace over northern Saudi Arabia will be closed.
Egypt, Sudan, Pakistan and Persian Gulf Arab states are among the 25 countries that will take part in the military exercises.
Egypt, Sudan, Pakistan and Persian Gulf Arab states are among the 25 countries that will take part in the military exercises.
Some 2,540 warplanes, 20,000 tanks and 460 helicopters will also participate in the exercise, dubbed “North Thunder.”