<a href="https://en.wikipedia.org/wiki/American_Civil_War" id="mwkQ" rel="mw:WikiLink" title="American Civil War">American Civil War</a>: <a href="https://en.wikipedia.org/wiki/United_States" id="mwkg" rel="mw:WikiLink" title="United States">Union</a> General <a href="https://en.wikipedia.org/wiki/Ambrose_Burnside" id="mwkw" rel="mw:WikiLink" title="Ambrose Burnside">Ambrose Burnside</a> assumes command of the <a href="https://en.wikipedia.org/wiki/Army_of_the_Potomac" id="mwlA" rel="mw:WikiLink" title="Army of the Potomac">Army of the Potomac</a>, after <a href="https://en.wikipedia.org/wiki/George_B._McClellan" id="mwlQ" rel="mw:WikiLink" title="George B. McClellan">George B. McClellan</a> is removed.