M34 cluster bomb
... that the M34 cluster bomb was the first major U.S. chemical weapon designed to deliver sarin nerve agent?
... that the <b id="mwDO0"><a href="./M34_cluster_bomb" id="mwDO4" rel="mw:WikiLink" title="M34 cluster bomb">M34 cluster bomb</a></b> was the first major <a href="./List_of_U.S._chemical_weapons_topics" id="mwDO8" rel="mw:WikiLink" title="List of U.S. chemical weapons topics">U.S. chemical weapon</a> designed to deliver <a href="./Sarin" id="mwDPA" rel="mw:WikiLink" title="Sarin">sarin</a> <a href="./Nerve_agent" id="mwDPE" rel="mw:WikiLink" title="Nerve agent">nerve agent</a>?