R. Hari Kumar
... that R. Hari Kumar took a staff course at the US Naval War College while serving in the Indian Navy?
... that <b id="mwCLg"><a href="./R._Hari_Kumar" id="mwCLk" rel="mw:WikiLink" title="R. Hari Kumar">R. Hari Kumar</a></b> took a staff course at the <a href="./Naval_War_College" id="mwCLo" rel="mw:WikiLink" title="Naval War College">US Naval War College</a> while serving in the Indian Navy?