A.P. No. 3 landmine
... that the A.P. No. 3 landmine could be neutralised with a "safety spider"?
... that the <b id="mwcQ"><a href="./A.P._Mine_No._3" id="mwcg" rel="mw:WikiLink" title="A.P. Mine No. 3">A.P. No. 3 landmine</a></b> could be neutralised with a "safety spider"?