SM U-16
... that Austro-Hungarian submarine SM U-16, which sank two ships and captured a third during World War I, was the only boat of the U-10-class to sink during the war?
... that <a href="./Austria-Hungary" id="mwDnc" rel="mw:WikiLink" title="Austria-Hungary">Austro-Hungarian</a> <a href="./Submarine" id="mwDng" rel="mw:WikiLink" title="Submarine">submarine</a> <b id="mwDnk"><a href="./SM_U-16_(Austria-Hungary)" id="mwDno" rel="mw:WikiLink" title="SM U-16 (Austria-Hungary)">SM <i id="mwDns">U-16</i></a></b>, which sank two ships and captured a third during <a href="./World_War_I" id="mwDnw" rel="mw:WikiLink" title="World War I">World War I</a>, was the only boat of the <a class="mw-redirect" href="./U-10_class_submarine" id="mwDn0" rel="mw:WikiLink" title="U-10 class submarine"><i id="mwDn4">U-10</i>-class</a> to sink during the war?