Operation Grand Slam
... that Operation Grand Slam in 1952 was a major naval exercise of the newly formed NATO alliance, with over 200 warships?
... that <b id="mwGFs"><a class="mw-redirect" href="./Operation_Grand_Slam_(NATO)" id="mwGFw" rel="mw:WikiLink" title="Operation Grand Slam (NATO)">Operation Grand Slam</a></b> in 1952 was a major naval exercise of the newly formed <a href="./NATO" id="mwGF0" rel="mw:WikiLink" title="NATO">NATO</a> alliance, with over 200 warships?