World War II: A <a href="https://en.wikipedia.org/wiki/Air_raid_on_Bari" id="mwoA" rel="mw:WikiLink" title="Air raid on Bari">Luftwaffe bombing raid</a> on the harbour of <a href="https://en.wikipedia.org/wiki/Bari" id="mwoQ" rel="mw:WikiLink" title="Bari">Bari</a>, Italy, sinks numerous cargo and transport ships, including the American <a about="#mwt46" data-mw='{"parts":[{"template":{"target":{"wt":"SS","href":"./Template:SS"},"params":{"1":{"wt":"John Harvey"}},"i":0}}]}' href="https://en.wikipedia.org/wiki/SS_John_Harvey" id="mwog" rel="mw:WikiLink" title="SS John Harvey" typeof="mw:Transclusion">SS<span typeof="mw:Entity"> </span><i>John Harvey</i></a>, which is carrying a stockpile of <a href="https://en.wikipedia.org/wiki/Mustard_gas" id="mwow" rel="mw:WikiLink" title="Mustard gas">mustard gas</a>.