Chortkiv offensive
...that while the Ukrainian Chortkiv offensive was eventually pushed back by the Polish army, the initial success of this desperate attack by the Ukrainian Galician Army is considered its finest hour in the Polish-Ukrainian War?
...that while the <a class="mw-redirect" href="./Western_Ukrainian_Republic" id="mwDXM" rel="mw:WikiLink" title="Western Ukrainian Republic">Ukrainian</a> <b id="mwDXQ"><a href="./Chortkiv_offensive" id="mwDXU" rel="mw:WikiLink" title="Chortkiv offensive">Chortkiv offensive</a></b> was eventually pushed back by the <a href="./History_of_the_Polish_Army#Second_Polish_Republic" id="mwDXY" rel="mw:WikiLink" title="History of the Polish Army">Polish army</a>, the initial success of this desperate attack by the <a href="./Ukrainian_Galician_Army" id="mwDXc" rel="mw:WikiLink" title="Ukrainian Galician Army">Ukrainian Galician Army</a> is considered its finest hour in the <a class="mw-redirect" href="./Polish-Ukrainian_War" id="mwDXg" rel="mw:WikiLink" title="Polish-Ukrainian War">Polish-Ukrainian War</a>?