EntityQ7869897· pop 5· linked from 4 articlesUSS GuardianSign in to saveWikimedia disambiguation pageConnectionsWorld War IIConceptUnited States NavyEntityPotomac RiverEntityliberty shipEntityPT boatEntityAvenger-class mine countermeasures shipEntitymine countermeasures vesselEntityUSS GuardianEntityradar picketEntityCategoriesUnited States Navy ship names