Related by context. Frequent words. (Click for all words.) 40 fortifications 39 invading armies 38 Al Qa'eda 38 thick jungles 37 troop movements 37 Al Qaida operatives 36 reconnaissance 36 forts 36 Armoured vehicles 36 amphibious landings 35 ammunition depots 35 Judean Desert 35 airbases 35 firing mortars 35 clandestine 35 battlefields 35 terrorists 35 arouse suspicion 35 overflying 34 Roman legions 34 tramping 34 medieval fortress 34 Dugit 34 incendiary bombs 34 El Alamein 34 Colombian paramilitaries 33 Egyptian pyramids 33 al Qaeda operatives 33 Philadelphi route 33 battlefield 33 genocidaires 33 gun emplacements 33 arms caches 33 safehouses 33 massacring 33 Operation Overlord 33 terrorist 33 firing mortar shells 33 FARC guerrilla 33 Al Qaeda operatives 32 al Qa'ida 32 medieval castles 32 digging tunnels 32 radicalising 32 accomplices 32 clandestinely 32 emplacements 32 mafia bosses 32 hideouts 32 fraternising 32 garrisons 32 guerrillas 32 Surobi district 32 paramilitary 32 castle 32 homemade Qassam rockets 32 infiltrating 32 ancient relics 32 photographing 32 fortress 32 guerillas 32 archeological excavations 32 mercenaries 32 airfields 31 Mossad 31 rocket launchers 31 Mossad agents 31 aerial reconnaissance 31 Al Qaeda 31 spies 31 dynamiting 31 munitions dump 31 infiltrators 31 hideout 31 interrogating prisoners 31 guerrilla 31 al Qaeda 31 commando 31 army 31 dense jungles 31 garrison 31 Nogovitsyn 31 jihadi 31 ambushing 31 underground bunkers 31 sympathizers 31 fort 31 Defence Ministry 31 dunes 30 hillocks 30 terrorizing 30 mujahadeen 30 reconnaissance missions 30 munitions depot 30 denuding 30 massing 30 hiding 30 invading 30 Villers Bretonneux 30 Colombian drug cartels 30 Hadrian Wall