Related by context. Frequent words. (Click for all words.) 57 littoral states 50 riverine 49 maritime 48 navies 48 estuarine 48 coastal waters 47 anti submarine warfare 47 coastal 45 peninsular 45 Navies 44 inshore 44 naval 44 Malacca Straits 44 riparian 44 territorial waters 43 continental shelf 43 naval vessels 43 warships 42 sea 42 seas 42 estuary 42 Caspian Sea 42 oceanic 41 coastlines 41 headlands 41 costal 41 seaward 40 shallow waters 40 navigable waters 40 shorelines 40 submarines 40 estuaries 40 salt marshes 39 ocean 39 pelagic 39 amphibious assault 39 waterways 39 freshwater 39 navy 39 submarine 39 shoreline 39 oceans 39 Littoral Combat Ship 39 warfighting 39 trawlers 39 marine 39 nearshore 38 mangrove forest 38 coastline 38 waters 38 marine biodiversity 38 amphibious ships 38 Caspian 38 EEZ 38 shipping lanes 38 seagrass 38 subsurface 38 sedimentation 38 battleships 38 sonar 37 Arabian Sea 37 waterway 37 inland waterways 37 warship 37 irregular warfare 37 cargo ships 37 combating piracy 37 vessels 37 reef 37 Malacca Strait 37 frigates 37 waterfronts 37 corvettes 37 mangroves 37 Coasts 37 onshore 37 oceanographic 37 naval ships 37 fishing fleets 36 basin 36 mud flats 36 tidal 36 reefs 36 salinity 36 shoal 36 expeditionary force 36 coasts 36 breakwaters 36 marinas 36 coastal erosion 36 ships 36 Mediterranean Sea 36 Persian Gulf 36 merchant vessels 36 naval vessel 36 deepwater port 36 Indian Ocean 36 seaway 35 gunboats 35 uplands 35 seabed