Austin
...that when the Texan schooner Austin led the brig Wharton and several Yucatecan ships to victory over a Mexican fleet in the Battle of Campeche in 1843, it was the only time that steam-driven warships were defeated by sailing ships?
...that when the <a href="./Texas_Navy" id="mwELo" rel="mw:WikiLink" title="Texas Navy">Texan</a> <a href="./Schooner" id="mwELs" rel="mw:WikiLink" title="Schooner">schooner</a> <b id="mwELw"><a class="mw-redirect" href="./Texan_schooner_Austin" id="mwEL0" rel="mw:WikiLink" title="Texan schooner Austin"><i id="mwEL4">Austin</i></a></b> (<i id="mwEL8">pictured</i>) led the <a href="./Brig" id="mwEMA" rel="mw:WikiLink" title="Brig">brig</a> <a href="./Texan_brig_Wharton" id="mwEME" rel="mw:WikiLink" title="Texan brig Wharton"><i id="mwEMI">Wharton</i></a> and several <a class="mw-redirect" href="./Republic_of_Yucatan" id="mwEMM" rel="mw:WikiLink" title="Republic of Yucatan">Yucatecan</a> ships to victory over a <a href="./Mexico" id="mwEMQ" rel="mw:WikiLink" title="Mexico">Mexican</a> fleet in the <a href="./Naval_Battle_of_Campeche" id="mwEMU" rel="mw:WikiLink" title="Naval Battle of Campeche">Battle of Campeche</a> in 1843, it was the only time that <a href="./Steamboat" id="mwEMY" rel="mw:WikiLink" title="Steamboat">steam</a>-driven <a href="./Warship" id="mwEMc" rel="mw:WikiLink" title="Warship">warships</a> were defeated by <a href="./Sailing_ship" id="mwEMg" rel="mw:WikiLink" title="Sailing ship">sailing ships</a>?