Re Umberto
... that the Italian pre-dreadnought battleship Re Umberto was modified in 1918 in preparation for her role as the lead ship in the planned attack on the main Austro-Hungarian naval base at Pola?
... that the Italian <a href="./Pre-dreadnought_battleship" id="mw7A" rel="mw:WikiLink" title="Pre-dreadnought battleship">pre-dreadnought battleship</a> <b id="mw7Q"><a about="#mwt17" class="mw-redirect" data-mw='{"parts":[{"template":{"target":{"wt":"ship","href":"./Template:Ship"},"params":{"1":{"wt":"Italian battleship"},"2":{"wt":"Re Umberto"},"3":{"wt":""},"4":{"wt":"2"}},"i":0}}]}' href="./Italian_battleship_Re_Umberto" id="mw7g" rel="mw:WikiLink" title="Italian battleship Re Umberto" typeof="mw:Transclusion"><i>Re Umberto</i></a></b> was modified in 1918 in preparation for her role as the lead ship in the planned attack on the main <a class="mw-redirect" href="./Austro-Hungarian" id="mw7w" rel="mw:WikiLink" title="Austro-Hungarian">Austro-Hungarian</a> naval base at <a href="./Pula" id="mw8A" rel="mw:WikiLink" title="Pula">Pola</a>?