AMX-30
... that production of the French AMX-30 and its variants amounted to a total of 3,571 units?
... that production of the <a href="./French_Army" id="mwECI" rel="mw:WikiLink" title="French Army">French</a> <b id="mwECM"><a href="./AMX-30" id="mwECQ" rel="mw:WikiLink" title="AMX-30">AMX-30</a></b> and its variants amounted to a total of 3,571 units?