<a href="https://en.wikipedia.org/wiki/Vietnam_War" id="mw0w" rel="mw:WikiLink" title="Vietnam War">Vietnam War</a>, <a href="https://en.wikipedia.org/wiki/Battle_of_Khe_Sanh" id="mw1A" rel="mw:WikiLink" title="Battle of Khe Sanh">Battle of Khe Sanh</a>: One of the most publicized and controversial battles of the war begins.