11. The Harrier are armed with air-to-air weapons for defense. 12. Canadian officials have said their troops did not fire any surface-to-air weapons during the exercise. 13. Larger bore air weapons need a permit, unless the person already holds a firearms licence. 14. She graduated as an Air Weapons Controller in 1974. 15. Iranian officers say the gangs have even shot down Iranian helicopters and warplanes with surface-to-air weapons . 16. The range was administered by RAF Coningsby as an Air Weapons Range within RAF Strike Command. 17. In 1954 Douglas Aircraft began a program to investigate the possibility of a nuclear-armed air-to-air weapon . 18. Michelson Laboratory at Naval Air Weapons Station China Lake in Ridgecrest, California is named for him. 19. Automatic guns were the earliest practical air-to-air weapons . 20. The place is on China Lake, a dry lake on the Naval Air Weapons Station China Lake.
