During the <a href="https://en.wikipedia.org/wiki/Battle_of_Fraustadt" id="mwWQ" rel="mw:WikiLink" title="Battle of Fraustadt">Battle of Fraustadt</a> Swedish forces defeat a superior <a href="https://en.wikipedia.org/wiki/Saxony" id="mwWg" rel="mw:WikiLink" title="Saxony">Saxon</a>-Polish-Russian force by deploying a <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Double_envelopment" id="mwWw" rel="mw:WikiLink" title="Double envelopment">double envelopment</a>.