The more the war continues, the more it appears that it only matters those who directly involved.

I. The changing status quo in Luhansk Oblast
After heavy fighting at the end of August in 2014 near Luhansk and January in 2015 for control over Bakhmutka highway (R-66), the overall situation in the oblast was relatively serene. There were a few factors facilitating such a status-quo. One of them is the river of Siverskyi Donets, which acts as a natural deterrent. From a military perspective, the active offensives, having such a barrier as a river, would bring too many losses, as artillery units have precisely sighted on the possible spots for attacks. So, during these two years, the units of Ukraine’s Ground Forces and the Russian-backed militants have concentrated on defending the areas they already have had under their control.
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These days the situation in Luhansk oblast has calmed down. Combined Russian-militant forces have suffered a tactical defeat - the units of 93d mechanized infantry brigade have taken fire control over the R66 highway.II. The ever-hot Svitlodarsk salient
Since December 2016, the situation near Svitlodarsk remains tense. Regarding this hotspot, there is a need to make a small but important digression. Even after leaving Debaltseve in 2016, the Ukrainian Army still preserves the option to deliver sharp and severe blows aiming at driving a wedge in between the so-called "LNR" from "DNR" with their following encirclement. Well knowing this, the Russian-militant forces had constantly been trying to drive out the Ukrainian Army out of the Svitlodarsk salient to deprive it of that option. This accounts for unremitting hostilities in this sector.
III. The ever-suffering Avdiivka
Avdiivka is the hottest spot in Donbas war map, with the recent major flare in fighting having taken place on 29 January 2017.
Read more: Escalation in Avdiivka, Eastern Ukraine: key facts and sources
After several successful counterattacks of the Ukrainian infantry, the Russian-militant forces lost crucial positions near the Yasynuvata junction which significantly strengthens the ability of the 72nd brigade to control the important road between Donetsk and Horlivka with fire. Correspondingly, the supplies routes have been changed, worsening the ammo provision for garrisons in Yasynuvata and Horlivka. Understanding that a full-frontal attack on the positions of Ukrainian troops at the Promzona will be difficult, the commanders of the Russian-militant forces tried to deliver a flanking blow at Kamianka village to the north-east of Avdiivka. They were met by a strong rebuttal and retreated with no results. Despite active hostilities having decreased, the illusory cease-fire may end up in every given second.Read also: Why Avdiivka is the most vulnerable spot for the Russian-separatist army in Ukraine
IV. The southern bulwark – Mariupol
The city of Mariupol is another hotspot in Donbas. Here, ceasefires are interspersed with heavy fighting. No one can be sure what’s happens next. The locals have adapted to this uncertainty. The single yet crucial difference between Mariupol and other frontline cities like Avdiivka, Mariinka, or Krasnohorivka is that Ukrainian troops were able to drive the Russian-militant forces out of the town.

Anatolii Shara is a Ukrainian freelance journalist.