 Nyorai mberi kweiyi ndima - USS San Bernardino LST-1189 yaive yegumi nerimwe yemakumi maviri emakore eUnited States Navy USN iyo yakatsiva echinyakare musuo-musuo dhizaini tangi yekumhara ngarava LSTs. Ngarava yechipiri yeUSN yakatumidzwa zita reguta muCalifornia, ngarava iyi yakavakwa neNational Steel uye Shipbuilding Company yeSan Diego, California. LST yakatangwa muna 1970 uye yakatanga kushanda muna 1971. San Bernardino yakabatanidzwa muHondo yeVietnam, ichiwana nyeredzi imwe yehondo uye yakabatanidzwa mumibato muMiddle East. Ngarava yacho yakabviswa muna 1995 ndokuendeswa kuChilean Navy. Mukushumira kweChile, ngarava yacho yakatumidzwa kuti Valdivia LST-93 nokuda kwehondopanguva yeHondo yeChilean yeRusununguko. LST yakadzoserwa mubasa gore iroro uye panguva yebasa rayo, yakabatanidzwa mukuedza kwevanhu mushure mekudengenyeka kwenyika muChile muna 2010. Muna 2011 Chilean Navy akatora Valdivia kubva basa nokuda kugadziriswa kuti chikepe hachisisiri mari. 