<a href="https://en.wikipedia.org/wiki/American_Civil_War" id="mwRw" rel="mw:WikiLink" title="American Civil War">American Civil War</a>: Confederate troops conduct a <a href="https://en.wikipedia.org/wiki/Raid_on_Chambersburg" id="mwSA" rel="mw:WikiLink" title="Raid on Chambersburg">raid on Chambersburg</a>, Pennsylvania.