U.S. Defense Secretary <a href="https://en.wikipedia.org/wiki/Robert_McNamara" id="mwASo" rel="mw:WikiLink" title="Robert McNamara">Robert McNamara</a> orders the creation of the <a href="https://en.wikipedia.org/wiki/Defense_Intelligence_Agency" id="mwASs" rel="mw:WikiLink" title="Defense Intelligence Agency">Defense Intelligence Agency</a> (DIA), the nation's first centralized military espionage organization.