First Battle of Yeonpyeong
... that the First Battle of Yeonpyeong was a deadly clash between the navies of North and South Korea in 1999 off Yeonpyeong island, which North Korea subsequently attacked in November 2010?
... that the <b id="mwFyE"><a class="mw-redirect" href="./First_Battle_of_Yeonpyeong" id="mwFyI" rel="mw:WikiLink" title="First Battle of Yeonpyeong">First Battle of Yeonpyeong</a></b> was a deadly clash between the navies of <a href="./North_Korea" id="mwFyM" rel="mw:WikiLink" title="North Korea">North</a> and <a href="./South_Korea" id="mwFyQ" rel="mw:WikiLink" title="South Korea">South Korea</a> in 1999 off <a class="mw-redirect" href="./Yeonpyeong" id="mwFyU" rel="mw:WikiLink" title="Yeonpyeong">Yeonpyeong</a> island, which North Korea subsequently <a class="mw-redirect" href="./Shelling_of_Yeonpyeong" id="mwFyY" rel="mw:WikiLink" title="Shelling of Yeonpyeong">attacked in November 2010</a>?