National Defence Academy alumni
... that all the current chiefs of staff (COAS, CNS, CAS) of the Indian Armed Forces are National Defence Academy alumni?
... that all the current chiefs of staff (<a href="./Chief_of_the_Army_Staff_(India)" id="mwAzo" rel="mw:WikiLink" title="Chief of the Army Staff (India)">COAS</a>, <a href="./Chief_of_the_Naval_Staff_(India)" id="mwAzs" rel="mw:WikiLink" title="Chief of the Naval Staff (India)">CNS</a>, <a href="./Chief_of_the_Air_Staff_(India)" id="mwAzw" rel="mw:WikiLink" title="Chief of the Air Staff (India)">CAS</a>) of the <a href="./Indian_Armed_Forces" id="mwAz0" rel="mw:WikiLink" title="Indian Armed Forces">Indian Armed Forces</a> are <b id="mwAz4"><a href="./List_of_National_Defence_Academy_alumni" id="mwAz8" rel="mw:WikiLink" title="List of National Defence Academy alumni">National Defence Academy alumni</a></b>?