Related by context. Frequent words. (Click for all words.) 65 unmanned drones 64 unmanned aerial vehicles 63 drones 60 unmanned surveillance 60 unmanned aircraft 60 Predator drones 58 UAVs 58 fighter jets 56 fighter planes 55 unmanned aerial vehicle 55 warplanes 54 helicopters 53 reconnaissance aircraft 53 aerial surveillance 53 drone aircraft 53 drone 52 unmanned drone 52 fighter bombers 51 AWACS 51 unmanned aerial 51 Hellfire missiles 50 radars 50 spy satellites 50 planes 49 UAV 49 aircrafts 49 copters 48 gunships 48 cruise missiles 48 choppers 48 helicopter gunships 48 stealth fighter 48 reconnaissance missions 48 Apache helicopters 47 missiles 47 jets 47 reconnaissance 46 Blackhawk helicopters 46 unmanned 46 missile strikes 46 warships 46 Predator 45 gunship 45 Predator drone 45 aircraft 45 MiG #s 45 airplanes 45 Chinook helicopters 45 fighter jet 45 armored vehicles 44 intercontinental ballistic missiles 44 laser guided 44 satellites 44 weaponry 43 Global Hawk 43 Chinooks 43 airstrikes 42 Scuds 42 Scud missiles 42 F #A [002] 42 Patriot missiles 42 ballistic missiles 42 precision guided 41 helicopter gunship 41 sophisticated weaponry 41 Black Hawk helicopters 41 guided missiles 41 warplane 41 Drones 41 missile 41 Air Force IAF 41 Fighter jets 41 rocket launchers 41 airbases 41 interceptors 40 missile defenses 40 naval ships 40 drone strikes 40 militaries 39 night vision goggles 39 missile launchers 39 naval vessels 39 squadrons 39 helicopter 39 cargo planes 39 aerial refueling 39 commercial airliners 39 airfields 39 navy ships 39 missile defense 39 interceptor missiles 39 al Qaeda operatives 39 bombers 39 Patriot missile 39 airforce 39 airships 39 infrared cameras 39 commanders 39 ICBMs 38 military 38 MiG