Bombs planted by the <a href="https://en.wikipedia.org/wiki/Provisional_Irish_Republican_Army" id="mwwg" rel="mw:WikiLink" title="Provisional Irish Republican Army">PIRA</a> in pubs in <a href="https://en.wikipedia.org/wiki/Guildford" id="mwww" rel="mw:WikiLink" title="Guildford">Guildford</a> <a href="https://en.wikipedia.org/wiki/Guildford_pub_bombings" id="mwxA" rel="mw:WikiLink" title="Guildford pub bombings">kill</a> four British soldiers and one civilian.