The launch of <a about="#mwt49" data-mw='{"parts":[{"template":{"target":{"wt":"HMS","href":"./Template:HMS"},"params":{"1":{"wt":"Warrior"},"2":{"wt":"1860"},"3":{"wt":"6"}},"i":0}}]}' href="https://en.wikipedia.org/wiki/HMS_Warrior_(1860)" id="mwUQ" rel="mw:WikiLink" title="HMS Warrior (1860)" typeof="mw:Transclusion">HMS<span typeof="mw:Entity"> </span><i>Warrior</i></a>, with her combination of screw <a href="https://en.wikipedia.org/wiki/Propeller" id="mwUg" rel="mw:WikiLink" title="Propeller">propeller</a>, iron hull and <a href="https://en.wikipedia.org/wiki/Ironclad_warship" id="mwUw" rel="mw:WikiLink" title="Ironclad warship">iron armour</a>, renders all previous warships obsolete.<sup about="#mwt53" class="mw-ref reference" data-mw='{"name":"ref","attrs":{},"body":{"id":"mw-reference-text-cite_note-8"}}' id="cite_ref-8" rel="dc:references" typeof="mw:Extension/ref"><a href="./December_29#cite_note-8" id="mwVA" style="counter-reset: mw-Ref 8;"><span class="mw-reflink-text" id="mwVQ">[8]</span></a></sup>
<span class="mw-reference-text" id="mw-reference-text-cite_note-8"><cite about="#mwt50" class="citation book cs1" id="CITEREFDavies2011">Davies, Wyn (2011). <i id="mwCBY">HMS Warrior: Ironclad Frigate 1860</i>. Seaforth. pp.<span id="mwCBc" typeof="mw:Entity"> </span>6, 9, 19. <a class="mw-redirect" href="./ISBN_(identifier)" id="mwCBg" rel="mw:WikiLink" title="ISBN (identifier)">ISBN</a><span id="mwCBk" typeof="mw:Entity"> </span><a href="./Special:BookSources/978-1-84832-095-6" id="mwCBo" rel="mw:WikiLink" title="Special:BookSources/978-1-84832-095-6"><bdi id="mwCBs">978-1-84832-095-6</bdi></a>.</cite><span about="#mwt50" class="Z3988" id="mwCBw" title="ctx_ver=Z39.88-2004&amp;rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=HMS+Warrior%3A+Ironclad+Frigate+1860&amp;rft.pages=6%2C+9%2C+19&amp;rft.pub=Seaforth&amp;rft.date=2011&amp;rft.isbn=978-1-84832-095-6&amp;rft.aulast=Davies&amp;rft.aufirst=Wyn&amp;rfr_id=info%3Asid%2Fen.wikipedia.org%3ADecember+29"></span></span>