Prussian Army
...that the standing army created during the Thirty Years' War by Frederick William, Elector of Brandenburg, developed into the Prussian Army?
...that the <a href="./Standing_army" id="mwDRQ" rel="mw:WikiLink" title="Standing army">standing army</a> created during the <a href="./Thirty_Years'_War" id="mwDRU" rel="mw:WikiLink" title="Thirty Years' War">Thirty Years' War</a> by <a href="./Frederick_William,_Elector_of_Brandenburg" id="mwDRY" rel="mw:WikiLink" title="Frederick William, Elector of Brandenburg">Frederick William, Elector of Brandenburg</a>, developed into the <b id="mwDRc"><a href="./Prussian_Army" id="mwDRg" rel="mw:WikiLink" title="Prussian Army">Prussian Army</a></b>?