Satsuma
...that the battleship Satsuma of the Imperial Japanese Navy was the first ship in the world to be designed and laid down as an "all-big-gun" battleship, although the British HMS Dreadnought was eventually the first one to be completed in 1906?
...that the <a href="./Battleship" id="mwAt8" rel="mw:WikiLink" title="Battleship">battleship</a> <i id="mwAuA"><b id="mwAuE"><a href="./Japanese_battleship_Satsuma" id="mwAuI" rel="mw:WikiLink" title="Japanese battleship Satsuma">Satsuma</a></b></i> of the <a href="./Imperial_Japanese_Navy" id="mwAuM" rel="mw:WikiLink" title="Imperial Japanese Navy">Imperial Japanese Navy</a> was the first ship in the world to be designed and <i id="mwAuQ">laid down</i> as an "all-big-gun" battleship, although the <a href="./United_Kingdom" id="mwAuU" rel="mw:WikiLink" title="United Kingdom">British</a> <a href="./HMS_Dreadnought_(1906)" id="mwAuY" rel="mw:WikiLink" title="HMS Dreadnought (1906)">HMS <i id="mwAuc">Dreadnought</i></a> was eventually the first one to be <i id="mwAug">completed</i> in <a href="./1906" id="mwAuk" rel="mw:WikiLink" title="1906">1906</a>?