Seventeen government soldiers are killed in <a href="https://en.wikipedia.org/wiki/2013_Colombian_clashes" id="mwAZs" rel="mw:WikiLink" title="2013 Colombian clashes">an attack</a> by <a class="mw-redirect" href="https://en.wikipedia.org/wiki/FARC" id="mwAZw" rel="mw:WikiLink" title="FARC">FARC</a> revolutionaries in the Colombian department of <a class="mw-redirect" href="https://en.wikipedia.org/wiki/Arauca_department" id="mwAZ0" rel="mw:WikiLink" title="Arauca department">Arauca</a>.