battle of Ancona
... that the battle of Ancona was the only independent operation of the Polish II Corps in World War II?
... that the <b id="mwBN0"><a href="./Battle_of_Ancona" id="mwBN4" rel="mw:WikiLink" title="Battle of Ancona">battle of Ancona</a></b> was the only independent operation of the <a class="mw-redirect" href="./Polish_II_Corps" id="mwBN8" rel="mw:WikiLink" title="Polish II Corps">Polish II Corps</a> in World War II?