M247 Sergeant York
... that during testing, M247 Sergeant York locked onto an exhaust fan, shot into the ground instead of its target, and threatened to fire on the high-ranking review panel in nearby stands?
... that during testing, <b id="mwfg"><a href="./M247_Sergeant_York" id="mwfw" rel="mw:WikiLink" title="M247 Sergeant York">M247 Sergeant York</a></b> <i id="mwgA">(pictured)</i> locked onto an <a class="mw-redirect" href="./Exhaust_fan" id="mwgQ" rel="mw:WikiLink" title="Exhaust fan">exhaust fan</a>, shot into the ground instead of its target, and threatened to fire on the high-ranking review panel in nearby stands?