Rubuta ci gaba don wannan sakin layi - A lokacin yakin Schleswig na biyu na 1864, Werner ya jagoranci wani jirgin ruwa a kan sojojin ruwa na Danish. Werner ya yi yaƙi da bambanci a yakin Jasmund
, a karkashin jagorancin Eduard von Jachmann; Jirgin ruwan Werner,, ya lalace sosai a lokacin yakin kuma ma'aikatanta sun sha wahala 13. 'Yan Denmark sun yi nasarar hana yunƙurin Prussian don karya shingen Danish, duk da haka, kuma ya tilasta su komawa Swinemünde. Werner da sauran rundunar jiragen ruwa da aka kafa a can sun kasance a tashar jiragen ruwa don sauran yakin.