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</html><thumbnail_url>https://www.ocean4future.org/savetheocean/wp-content/uploads/2018/10/perry-class-frigate.jpg</thumbnail_url><thumbnail_width>1200</thumbnail_width><thumbnail_height>1097</thumbnail_height><description>. . ARGOMENTO: STORIA NAVALE PERIODO: XX SECOLO AREA: NAVI MILITARI parole chiave: fregate . La rinascita dopo la seconda guerra mondiale fregata classe River, HMS Swale Nel XIX secolo le navi da battaglia (corazzate) furono inizialmente realizzate per ospitare cannoni di sempre maggiore calibro. Le flotte erano quindi composte da grossi vascelli dedicati ai [&hellip;]</description></oembed>
