Nike Zeus
... that the US Army's Nike Zeus was cancelled when serious questions arose over its costs and ability to shoot down the enemy ICBM warheads it was designed to attack?
... that the <a class="mw-redirect" href="./US_Army" id="mwAS4" rel="mw:WikiLink" title="US Army">US Army</a>'s <b id="mwAS8"><a class="mw-redirect" href="./LIM-49_Nike_Zeus" id="mwATA" rel="mw:WikiLink" title="LIM-49 Nike Zeus">Nike Zeus</a></b> <i id="mwATE">(pictured)</i> was cancelled when serious questions arose over its costs and ability to shoot down the enemy <a class="mw-redirect" href="./ICBM" id="mwATI" rel="mw:WikiLink" title="ICBM">ICBM</a> <a href="./Nuclear_weapon" id="mwATM" rel="mw:WikiLink" title="Nuclear weapon">warheads</a> it was designed to attack?