LUGANSK, March 4. /TASS/. There are practically no gray zones left between the positions held by Russian troops and units of the Ukrainian armed forces near Kremennaya in the Lugansk People’s Republic (LPR), LPR People’s Militia retired Lieutenant Colonel Andrey Marochko told TASS on Saturday.

"No so-called gray zones are left between our and enemy positions south of Kremennaya. In some areas, the distance to the enemy is some 40 meters," he specified.

According to Marochko, the Russian military can "can engage with Ukrainian militants without any communication devices" in some sectors of the frontline.

On Friday, Marochko told TASS that Ukrainian troops near Kremennaya were having major problems with supplies, including food.