<a href="https://en.wikipedia.org/wiki/American_Revolutionary_War" id="mwiQ" rel="mw:WikiLink" title="American Revolutionary War">American Revolutionary War</a>: A small force of <a href="https://en.wikipedia.org/wiki/Pennsylvania" id="mwig" rel="mw:WikiLink" title="Pennsylvania">Pennsylvania</a> <a href="https://en.wikipedia.org/wiki/Militia_(United_States)" id="mwiw" rel="mw:WikiLink" title="Militia (United States)">militia</a> is <a href="https://en.wikipedia.org/wiki/Lochry's_Defeat" id="mwjA" rel="mw:WikiLink" title="Lochry's Defeat">ambushed and overwhelmed</a> by an American Indian group, which forces <a href="https://en.wikipedia.org/wiki/George_Rogers_Clark" id="mwjQ" rel="mw:WikiLink" title="George Rogers Clark">George Rogers Clark</a> to abandon his attempt to attack <a href="https://en.wikipedia.org/wiki/Detroit" id="mwjg" rel="mw:WikiLink" title="Detroit">Detroit</a>.