<a href="https://en.wikipedia.org/wiki/Vietnam_War" id="mwARU" rel="mw:WikiLink" title="Vietnam War">Vietnam War</a>: For the first time since November <a href="https://en.wikipedia.org/wiki/1967" id="mwARY" rel="mw:WikiLink" title="1967">1967</a>, American <a class="mw-redirect" href="https://en.wikipedia.org/wiki/B-52_Stratofortress" id="mwARc" rel="mw:WikiLink" title="B-52 Stratofortress">B-52 bombers</a> reportedly begin bombing <a href="https://en.wikipedia.org/wiki/North_Vietnam" id="mwARg" rel="mw:WikiLink" title="North Vietnam">North Vietnam</a>.