Garland grenade
... that the original version of the First World War Garland grenade was made from a food tin packed with barbed wire and spent bullets?
... that the original version of the First World War <b id="mwA0w"><a href="./Garland_grenade" id="mwA00" rel="mw:WikiLink" title="Garland grenade">Garland grenade</a></b> was made from a food tin packed with barbed wire and spent bullets?