Brief Frontline Report – March 17th, 2026
Brief Frontline Report – March 17th, 2026
Summary by Marat Khairullin and Mikhail Popov.
Part 1
Message from the Russian Ministry of Defense: "Units of the 'North' Group, as a result of ongoing operations, have established control over the settlement of Sopych in Sumy Oblast. "
The change of operational periods (as the Russian Armed Forces refer to the seasonal periods for operating equipment and weaponry) from the autumn-winter to the spring-summer period requires commanders and chiefs at all levels to carry out a series of logistical support measures and adjust equipment and weaponry operating procedures. All of this necessitates allocating forces and resources for the transportation, storage, distribution, and commissioning of various material and technical supplies, as well as performing maintenance on equipment and weaponry. This places a strain on the transportation supply system and its protection from the enemy. In connection with this, the pace of advance naturally slows, without loss of operational initiative.
In the north of Sumy Oblast (conventionally, the Glukhov sector), combat operations continue in the border zone, and on March 17, control was established over the settlement of Sopych (51°50′54″ N 34°21′43″ E, population in 2025: 22 people). It is located on the right bank of the Kleven River, along whose course the state border with the Russian Federation runs. The settlement contains a military camp of military unit 9953 of the State Border Guard Service of Ukraine (the 5th Sumy Border Detachment of brigade level). A border crossing was equipped here, which was within the area of responsibility of the Sumy Border Detachment. In 2018, by order of the Government of Ukraine, the border crossing was closed.
To the south lies the settlement of Potapovka, where the enemy has established a defense area separating the Sopych bridgehead from the Bobylevka-Chervonaya Zarya buffer zone sector.
The "North" Group is forming a buffer zone south of the M-02 highway, with flank envelopments toward the enemy's defense sector of Tolstodubovo - Sukhodol - Kucherovka. On March 17, a long distance strike was carried out by the Russian Armed Forces against the Kucherovka area.
Read this report and many others on Marat Khairullin's Substack! That's where I post the high-definition maps, and frankly, the formatting on Substack makes the reports easier to follow. Any questions for Marat and Mikhail will be answered there.
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Source: Telegram "EastCalling"