EntityQ2187480· pop 8· linked from 135 articlesRiver-class destroyer escortSign in to save1961 class of Australian destroyer escortsConnectionsSea CatEntityQF 4.5 inch Mk I – V gunEntitySydneyCityMelbourneCityKarachiCityVietnam WarConceptInternational Standard Book NumberEntityOCLC, Inc.EntityfrigateEntityRoyal Australian NavyEntityanti-submarine warfareEntityAlangEntityAustralian ArmyEntityIndonesia–Malaysia confrontationEntityRBS 70EntityEnglish ElectricEntityHMAS MelbourneEntitydestroyer escortEntityLeander-class frigateEntityAdelaide-class frigateEntityCategoriesFrigate classesRiver-class destroyer escorts