HMS Valiant
... that the British ironclad HMS Valiant had to wait nearly five years after she was launched to receive her rifled muzzle-loading guns?
... that the British <a href="./Ironclad_warship" id="mwGsA" rel="mw:WikiLink" title="Ironclad warship">ironclad</a> <b id="mwGsE"><a about="#mwt94" data-mw='{"parts":[{"template":{"target":{"wt":"HMS","href":"./Template:HMS"},"params":{"1":{"wt":"Valiant"},"2":{"wt":"1863"},"3":{"wt":"6"}},"i":0}}]}' href="./HMS_Valiant_(1863)" id="mwGsI" rel="mw:WikiLink" title="HMS Valiant (1863)" typeof="mw:Transclusion">HMS<span typeof="mw:Entity"> </span><i>Valiant</i></a></b> had to wait nearly five years after she was <a class="mw-redirect" href="./Ship_naming_and_launching" id="mwGsM" rel="mw:WikiLink" title="Ship naming and launching">launched</a> to receive her <a href="./Muzzle-loading_rifle" id="mwGsQ" rel="mw:WikiLink" title="Muzzle-loading rifle">rifled muzzle-loading guns</a>?