<a href="https://en.wikipedia.org/wiki/World_War_II" id="mwuA" rel="mw:WikiLink" title="World War II">World War II</a>: <a href="https://en.wikipedia.org/wiki/Operation_Deadlight" id="mwuQ" rel="mw:WikiLink" title="Operation Deadlight">Operation Deadlight</a> ends after scuttling 121 of 154 captured <a href="https://en.wikipedia.org/wiki/U-boat" id="mwug" rel="mw:WikiLink" title="U-boat">U-boats</a>.