KYIV, Ukraine (AP) – Ukrainian units locked in street battles with the Kremlin´s forces in a key northeastern Ukraine town have halted the Russian advance, military officials in Kyiv claimed Thursday, though a senior Moscow official said the frontline push had enough resources to keep going. Russian attempts to establish a foothold in the town of Vovchansk, which is among the largest towns in Ukraine´s northeastern Kharkiv region with a prewar population of 17,000, “have been foiled,” Ukraine´s general staff said in a midday report. It was not possible to independently verify the claim.