Kammala jumla mai zuwa: Tare da "Grille" da ke aiki a matsayin jirgin ruwa a cikin shekarun 1850, Rundunar Sojan Ruwa ta Prussian ta yanke shawarar cewa tana buƙatar wani aviso don yin aiki a matsayin mai ba da labari ga jiragen ruwa na jirgin ruwa da ke kare bakin tekun Baltic na kasar. Masu zane-zane sun koma zuwa ƙafafun ƙafafun da katako na katako, kamar yadda ba su da tabbacin amfani da katako na ƙarfe ko ƙuƙwalwar ƙuƙwalwa. Jirgin ya tafi Bahar Rum a cikin 1860 don kare 'yan ƙasar Prussia a Italiya yayin Yaƙin Italiya na Biyu na' Yanci. Ta yi aiki a cikin aikin da aka tsara a lokacin yakin Schleswig na biyu, kuma ya ga aikin a
Yaƙin Jasmund a kan rundunar dakarun Denmark a watan Maris na 1864, inda aka buge shi sau ɗaya kawai. An kashe shi bayan yakin kuma bai ga wani sabis na sauran shekaru goma ba.