KYIV, Ukraine (AP) — Some new Ukrainian soldiers refuse to fire at the enemy. Others, according to commanders and fellow fighters, struggle to assemble weapons or to coordinate basic combat movements. A few have even walked away from their posts, abandoning the battlefield altogether.

While Ukraine presses on with its incursion into Russia’s Kursk region, its troops are still losing precious ground along the country’s eastern front — a grim erosion that military commanders blame in part on poorly trained recruits drawn from a recent mobilization drive, as well as Russia’s clear superiority in ammunition and air power.

Poorly trained recruits contribute to loss of Ukrainian territory on eastern front, commanders say

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But although the incursion is an embarrassment for Russia, Moscow’s forces have continued their gradual advances of the past few months against tired Ukrainian troops in eastern Ukraine worn down by 2-1/2 years of heavy fighting.

Moscow said its troops had taken control of the village of Mezhove in the Donetsk region of eastern Ukraine, and that they had beaten back an attempt by a Ukrainian force to infiltrate its border in a different region to Kyiv’s Aug. 6 incursion.

Ukrainian authorities say Russian troops are now just 10 km (six miles) outside Pokrovsk, an important transport hub in eastern Ukraine, and this week started evacuating elderly residents and children.

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Moscow’s capture of Pokrovsk, which lies at an intersection of roads and a railway line, would give Russia options to advance in new directions and also cut supply routes used by the Ukrainian military in the Donetsk region.

WSJ: Ukraine Moves to Encircle Russian Troops in Kursk and Digs In for Long Fight

The incursion hasn’t, so far, shifted the dynamic on the war’s main battlefields in eastern Ukraine, where Russia is advancing in toward Pokrovsk, a key Ukrainian logistical hub, and Toretsk, a city on strategically important high ground.

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