Related by context. Frequent words. (Click for all words.) 48 surveillance drones 47 unmanned aerial 47 unmanned aircraft 47 unmanned aerial drones 46 unmanned aerial vehicles 46 Predator 46 aerial drones 46 unmanned spy 45 Predator drones 45 unmanned drone aircraft 45 unmanned drone 44 reconnaissance missions 44 UAVs 44 spy drones 44 surveillance 44 drones 43 aerial surveillance 43 unmanned drones 43 reconnaissance planes 42 unmanned aerial vehicle 42 drone aircraft 42 Predators 42 fighter planes 42 Hellfire missiles 41 unmanned surveillance 41 Apache helicopters 40 reconnaissance 40 aerial reconnaissance 40 UAV 40 gunships 39 unmanned 39 pilotless drones 39 warplanes 38 remotely piloted 38 snipers 38 planting roadside bombs 38 F #E 38 electronic warfare 38 helicopters 38 fighter jets 37 reconnaissance aircraft 37 Christine Sidenstricker 37 Al Qaeda operatives 37 Global Hawk 37 Surveillance 37 Al Qaida operatives 37 Fighting Falcon 37 pilotless planes 37 Predator drone 37 F #E Strike 36 gunship 36 CIA operatives 36 Special Operations 36 al Qaeda operatives 36 reconnaissance satellites 36 pilotless aircraft 36 Special Forces 36 spy satellites 36 night vision goggles 36 Sikorsky helicopters 35 Airborne Warning 35 covert 35 fighter jet 35 surveillance cameras 35 investigative arm 35 F/A-# 35 Pentagon 35 Hellfire missile 35 military 35 F#s [003] 35 Unmanned 35 Apache helicopter gunships 35 F/A-#s 35 F/A-# Hornet 35 AWACS 34 ScanEagle 34 aircrews 34 EA 6B Prowler 34 C #Js [002] 34 radars 34 counterterror 34 Chinook transport 34 planes 34 videotapes 34 Surveillance System 34 fighter bombers 34 airbases 34 drone 34 Drones 34 Plainclothes officers 34 cargo planes 34 precision guided munitions 34 MIR ALI Pakistan 34 wiretaps 34 AK #s 34 missile strikes 34 Hueys 34 infrared cameras 34 informants 34 Humvees 34 Aegis equipped