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""Every meter is difficult, because everything there is mined and they are constantly shelling with large caliber," Haidai said, saying the situation in Kreminna was "radically different from Bakhmut."
"[Russian troops] are trying to shell more powerfully, they have occupied all the forests, they have completely mined everything and no one knows the map of minefields. Therefore, it is very difficult to advance," Haidai said. Â
The Washington-based Institute for the Study of War, which follows the conflict closely, said information from Russian military bloggers suggests that "Russian forces are pulling troops from various points throughout the theater to fill holes in the Svatove-Kreminna line and compensate for the continued degradation of conventional units.""