Crossword clues for Submarines 6 letters:HCLASSWorld War I submarine typeHEROESEdible submarinesSALAMIPart of many a submarineKLAXONHorn heard in submarine moviesSALAMISubmarine stapleMEANIEBlue ___ ("Yellow Submarine" cad)LAYERSSubmarine sandwich componentsSALAMISubmarine base?MEANIEBlue guy of "Yellow Submarine"HEROESSubmarinesSONARSSubmarine detection systemsGROTONConnecticut town nicknamed "The Submarine Capital of the World"MEANIEBlue __ ("Yellow Submarine" villain)SAILORSubmarine crew memberMEANIEBlue character in "Yellow Submarine"MEANIEBlue "Yellow Submarine" villainFULTONBuilder of a submarine for NapoleonTINCANSubmarine: Slang.THAMESU. S. Navy's submarine training river, in Connecticut.MEANIEBlue _____, from "Yellow Submarine"ATOMICWord with "energy" or "submarine"ATOMICSubmarine typeTRITONSubmarine in recent headlines.SONARSSubmarine "ears."TRITONNuclear submarine.ATOMICType of submarine.LOAVESSome submarine basesHOAGIESubmarine sandwichOCTOPIBearers of many submarine arms?SALAMIMeat in a submarineMEANIEYellow Submarine villainDESALTTreat on a submarineUBOATSEnemy submarines, onceDELTASCertain Soviet nuclear submarinesSALAMISubmarine layer, oftenGROTONConnecticut submarine base siteHOAGIESubmarine sandwich, to someUBOATSGerman submarinesMEANIEBlue ___ ("Yellow Submarine" character)OSTENDNazi submarine base in Belgium.GROTONConnecticut submarine base.HOAGIESubmarineSALAMISubmarine part?SUBMARINERMember of the U.S.N.SUBMARINESProducts of Holland's imaginationSUBMARINEDiverSUBMARINENautilus, for oneSUBMARINESWolf-pack membersSUBMARINEPossible 24 Down triggerSUBMARINESee 18 Across.