Related by context. Frequent words. (Click for all words.) 61 counterterrorism 57 counter terrorism 53 counterterror 51 Counter terrorism 49 Homeland Security 49 Counterterrorism 49 antiterrorism 48 National Counterterrorism 48 counterterrorist 47 interagency 46 intelligence 46 combating terrorism 46 terrorism 46 homeland security 46 counter narcotics 45 antiterror 45 al Qaeda 45 Joint Terrorism Task Force 44 terror 44 al Qaida 44 Al Qaeda 44 al Qaeda operatives 44 Mexican drug cartels 43 law enforcement 43 cybersecurity 43 Counter Terrorism 43 al Qa'ida 43 counterintelligence 43 counternarcotics 42 terrorist 42 FBI 42 bioterrorism 42 Pentagon 42 suspected terrorists 41 CIA 41 DNI 41 Al Qa'ida 41 narcotics traffickers 41 Pakistani Taliban 41 jihadists 40 terrorists 40 Homeland Security DHS 40 Chertoff 40 al Qaida operatives 40 Al Qaeda operatives 39 LeT 39 Islamist extremists 39 CSIS 39 antiterrorist 39 countering terrorism 39 Islamist radicals 39 Border Patrol 39 militant sanctuaries 39 militant Islamists 39 multiagency 39 Qaeda 39 extremist groups 39 Intelligence Committee 38 bin Laden 38 terror suspects 38 Bin Ladin 38 Afghan 38 drug cartels 38 MI5 38 al Shabaab 38 AQAP 38 radical Islamists 38 Federally Administered Tribal Areas 38 Border Protection 38 jihadist 38 Haqqanis 38 counterinsurgency 38 airport screeners 38 Gen Petraeus 38 Homeland Security Secretary 38 Islamic extremists 38 agencies 37 Carlos Pascual 37 Al Qaida 37 bioterror 37 Terrorist Attacks Upon 37 extremists 37 John Negroponte 37 drug traffickers 37 Central Command 37 Hambali 37 Haqqani 37 transnational crime 37 lawless tribal areas 37 radical Islam 37 violent extremism 37 Awlaki 37 Interagency 37 Frontier Corps 37 Osama bin Laden 37 DHS 37 intel 37 al Qa'eda 37 Abdulmutallab 37 extremism 37 Cybersecurity