Russian forces are attempting to conduct a two-pronged attack into the Kharkiv Oblast region, with many experts predicting that the goal of this attack is not to reach Kharkiv itself, but instead is to allow Russian forces to put artillery in range of the city. This alone is enough to pull manpower, resources, and attention away from an already stretched thin defensive line.
Russia has sent 5 battalions into the Kharkiv Oblast region to conduct this operation. Generally Russian ground forces operate in BTGs (Battalion Tactical Groups), which consist of ~200 infantry, 600 support personnel, and a full array of attached light and heavy armor, artillery, reconnaissance, anti-air, and support sections.
However, these 5 battalions engaging in this operation have been downgraded, only consisting of light infantry, electronic warfare, and drone operator sections. The irregular composition of the attacking force leads many to believe that it is not intended to be a major axis of advance, as it does not comprise the full weight of the BTGs that Russian doctrine would require to attack a city the size of Kharkiv.
On the western axis of attack RU forces have penetrated ~6km at their deepest point of incursion, where they are now attempting take Hlyboki, as well as cross the Donets River and take control of Lukiantsi.
On the eastern axis of attack RU forces have penetrated ~5.5km at their deepest point of incursion, where they are decisively engaged in Vovchansk, a city housing ~18,000 civilians.
Ukranian forces have reported some 140+ combat engagements between these two sectors and bordering villages. As of this morning they say they have only been able to evacuate ~5,000 of the civilians who still inhabit the area.