SC-21
... that the U.S. Navy's SC-21 program to rethink warship design led to the "tumblehome" hull of the Zumwalt class destroyer?
... that the <a href="./United_States_Navy" id="mwGbI" rel="mw:WikiLink" title="United States Navy">U.S. Navy</a><span id="mwGbM" typeof="mw:Nowiki">'</span>s <b id="mwGbQ"><a href="./SC-21_(United_States)" id="mwGbU" rel="mw:WikiLink" title="SC-21 (United States)">SC-21</a></b> program to rethink <a href="./Warship" id="mwGbY" rel="mw:WikiLink" title="Warship">warship</a> design led to the "<a href="./Tumblehome" id="mwGbc" rel="mw:WikiLink" title="Tumblehome">tumblehome</a>" hull of the <a class="mw-redirect" href="./Zumwalt_class_destroyer" id="mwGbg" rel="mw:WikiLink" title="Zumwalt class destroyer"><i id="mwGbk">Zumwalt</i> class destroyer</a>?