Related by context. Frequent words. (Click for all words.) 72 drones 68 unmanned drones 64 drone aircraft 59 drone 58 unmanned aircraft 57 unmanned aerial vehicles 54 UAVs 53 Predator 53 helicopters 53 Drones 52 warplanes 51 helicopter gunships 51 gunships 49 gunship 49 drone strikes 49 UAV 48 missile strikes 48 unmanned aerial vehicle 48 spy satellites 47 Global Hawk 47 Chinooks 47 choppers 46 fighter jets 46 Apache helicopters 45 drone attacks 45 reconnaissance missions 45 airstrikes 45 laser guided 45 Chinook helicopters 44 planes 44 aerial surveillance 43 Black Hawk helicopters 42 satellites 42 cargo planes 42 jets 42 cruise missiles 41 missiles 41 bin Laden compound 41 Navy Seals 41 aircrafts 41 al Qaeda operatives 41 precision guided 41 aircraft 40 fighter planes 40 bin Laden 40 reconnaissance aircraft 40 Bin Laden 39 unmanned 39 helicopter 39 infrared cameras 39 Drone 39 AWACS 39 night vision goggles 39 aircrews 39 Helicopters 39 insurgents 38 Al Qaeda operatives 38 Mexican drug cartels 38 tribal regions 38 Haqqani network 38 satellite imagery 38 commercial airliners 38 airplanes 38 Navy SEALs 38 fighter jet 37 sorties 37 Scud missiles 37 Israeli warplanes 37 Chinook helicopter 37 rocket launchers 37 rockets 37 airpower 37 radars 37 Federally Administered Tribal Areas 37 CIA operatives 37 Tomahawk cruise missiles 37 Waziristan 37 Taliban fighters 37 warplane 37 Mehsud 37 overflights 36 Apache helicopter 36 drug smugglers 36 North Waziristan 36 al Awlaki 36 Border Patrol agents 36 Taliban militants 36 bordering Afghanistan 36 tankers 36 Bajaur 36 Osama bin Laden 36 Planes 36 copter 36 Osama Bin Laden 36 Chinook 36 Admiral Mullen 36 cruise missile 35 Orakzai 35 covert 35 F/A-# 35 missile