<a href="https://en.wikipedia.org/wiki/Korean_War" id="mw1w" rel="mw:WikiLink" title="Korean War">Korean War</a>: The <a href="https://en.wikipedia.org/wiki/Battle_of_Triangle_Hill" id="mw2A" rel="mw:WikiLink" title="Battle of Triangle Hill">Battle of Triangle Hill</a> is the biggest and bloodiest battle of 1952.