Pakistan provides the largest pool of active personnel at 660,000, followed by Turkiye at 481,000 and Saudi Arabia at 247,000. Pakistan provides the largest pool of active personnel at 660,000, followed by Turkiye at 481,000 and Saudi Arabia at 247,000. Air power: Together they operate 3,415 military aircraft including fighter jets, helicopters, transporters and training military aircraft. Pakistan possesses some 1,397 aircraft, followed by Turkiye at 1,101 and Saudi Arabia with 917. Together they operate 3,415 military aircraft including fighter jets, helicopters, transporters and training military aircraft.