A <a href="https://en.wikipedia.org/wiki/National_Personnel_Records_Center_fire" id="mwAQI" rel="mw:WikiLink" title="National Personnel Records Center fire">fire</a> destroys the entire sixth floor of the <a href="https://en.wikipedia.org/wiki/National_Personnel_Records_Center" id="mwAQM" rel="mw:WikiLink" title="National Personnel Records Center">National Personnel Records Center</a> of the United States.