Kammala jumla mai zuwa: An fara gina jiragen ruwa biyu tun kafin bikin da aka yi a hukumance; "Evstafi" a ranar 13 ga Yuli 1904 da "Ioann Zlatoust" a ranar 13 ga Yuli 1903, kodayake ba a amince da zane-zane da lissafin farko ba har sai 31 ga Mayu 1904, wanda ya haifar da wasu matsaloli tare da "Ioann Zlatoust". Ci gaba ya kasance da sauri, duk da rikice-rikicen da juyin juya halin 1905 ya haifar, kuma an kaddamar da jiragen ruwa guda biyu a kasa da shekaru uku bayan aikin ya fara. Duk da haka, kayan aiki ya jinkirta da yawa ta hanyar canje-canje da aka yi yayin da sojojin ruwa suka koyi darussan yakin Russo-Japan. An kara girman girman manyan bindigogi daga digiri 15 zuwa digiri 35, an rage adadin bututun torpedo daga biyar zuwa biyu, an kawar da ma'adinan ma'adinai kamar yadda bindigogi suke. An kara kariya ta makamai na ruwa a gaba da kuma bayan babban belin don hana irin lalacewar da ta kashe wasu jiragen ruwa a yakin Tsushima. An kara wani hasumiya na biyu a bayan ginin da aka canza kuma an canza tsarinsa, mai yiwuwa don kawar da saman da ke sama wanda ya karkatar da raguwa a cikin hasumiya a ƙarshen.
Yaƙin Tekun Yellow da Tsushima. An maye gurbin masts da kuma gwagwarmayar gwagwarmayar su ta hanyar haske mai haske da kuma hasken haske ya maye gurbin manyan jiragen ruwa masu nauyi don adana nauyi.