(Donbas) So during a roulement change over on the front line between the Ukrainian 47th Mechanized Brigade and its replacement the 115th Mechanized Brigade for some reason or other left the defensive positions the 47th had been holding empty, Russian forces noticing that error, cashed in by quickly sending forces to rush forward and take those positions before the 115th took over, which resulted in the Russians advancing 5 kilometres into Ukrainian territory, only a counterattack by the Ukrainian 100th Mechanized Brigade stopped the Russians from advancing from the now captured village of Ocheretyne another 7 miles west to the town of Prohres. Huge mistake by the Ukrainians which no doubt will see some heads roll back in Kyiv.
As the map from Ukraine livemaps (below) show, if the Russians had manage to advance to Prohres along the same trainline they used to capture Ocheretyne, then the entire area below it would have become untenable and the Ukrainians would have had to retreat behind the water feature in which to regroup, which would have collapsed that sector of the Ukrainian battle line, even now it is still vulnerable and no doubt the Russians will go all out to capture it.
