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Apr 1 15 tweets 11 min read Read on X
How #Ukraine 🇺🇦 is planning to stop #Russia 🇷🇺 in #Donetsk Oblast', once and for all.

A strategical frontline and fortification works assessment for the month of March 2025.

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After extremely tough fighting, and tactical counterattacks and disruptions, the Ukrainians were able to finally mostly stabilize the contact line along most of the Donets'k's front and extinguish the most dangerous Russian offensives for the Pokrovs'k - Myrnohrad agglomeration.
Seeing this, Russia decided to shift its focus elsewhere, especially concentrating on the Uspenivka - Rozlyv axis.Image
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Russia coupled the shift in their area of activity with the utilization of the armor they have likely been stockpiling for some time (Russia is suffering from a serious lack of armor all along the frontlines), and broke through on a mechanized assault to Bohdanivka. They were denied consolidation only thanks to massive efforts by the involved brigades.Image
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The situation on the Bahatyr axis is also hot: while the Ukrainians are still clinging on to Andriivka and Kostyantynopil', the Russians shifted again their attention further south at Rozlyv. For the past week they have been running into the village and gaining footholds in basements, before flooding into even more and this way capturing the village. After those 3 villages, Russia will immediately attack Bahatyr from the south and south-east, this way cutting the Bahatyr - Velyka Novosilka road, and try to gain a foothold on the heights north of Oleksiivka. This way they will trap the Ukrainians in the valley between Bahatyr and Oleksiivka, just like near Andriivka.Image
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About the Kotlyne salient.
The Uspenivka sector remains highly dynamic. The Russians are trying to capture it, but they're denied this by constant Ukrainian counterattacks. As of now they're trying the "alternative" way of bypassing it from the south. At the moment the Ukrainians are trying fiercely to dislodge the Russians that have gained a foothold in Novooleksandrivka. Fighting is ongoing.
About Udachne, the Russians sometimes try to advance from the VPS-1 mine westwards, but they're denied access to Udachne's residential area.
In Kotlyne, the situation is as dynamic in the VPS-2 mine as is in the part of the village south of the railway. Fighting continues.
Same for Pishchane. Intense fighting is ongoing for the VPS-3 mine and Pishchane itself. The Russians are also trying to bypass the settlement by attacking Zvirove and a trench system behind Pishchane.
In Shevchenko, the Russians were able to recapture everything but the north-easternmost outskirts, where a Ukrainian presence is still registered.
Russian offensives with unknown levels of successes are also reported near Novoukrayinka further east.as itImage
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Let's speak numbers.
Despite heightened numbers of Russian attacks every day, their gains continue to decrease every month. In March, Russia captured only 133 km^2 according to DeepState, compared to the 730 km^2 captured in November 2024. Moreover, for every hour that Russia does not make progress near the agglomeration, Ukraine has more time to strengthen its defenses there, which we will analyze in depth in this thread.Image
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Let's look at the area from another point of view.
Every blue line represents a solid defensive line that could've been used by Ukraine to delay Russia by weeks. Can you see where I'm going with this? Many, many exceptionally good lines were lost in the past year, often without fighting. Now Ukraine is forced to fortify itself on worse lines, often in the middle of random fields, which causes many unnecessary casualties. That is, the Ukrainians could've made command reforms much, much earlier, and by now Russia would've probably still been stuck at the Selydove - Novohrodivka - Hrodivka line.
As you can see, though, there are still a lot of tough nuts that Russia will have to crack if it wants to capture the agglomeration.
Now, the interesting part. Let's see how the Ukrainians adapted these lines and dug on them.Image
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Dark blue: trenches dug in March
Red: trenches dug before March

This month, the Ukrainians decided to "get serious" in terms of trenches. We arrived at the conclusion that the Ukrainians have completely switched to digging smaller, but more numerous and better equipped Slovyanka-styled trenches. This is happening all along Ukraine. In particular, in this direction we can easily see that the most active areas were Mezhova and Demuryne. In both areas we can see that the Ukrainians dug a lot of new trench systems. East of Novopidhorodne, for example, there are tens of systems on every single treeline for kilometers, while the Demuryne - Havrylivka line was incredibly upgraded, with dozens of new systems stretching all the way from Mykolaivka to Havrylivka.Image
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Orange: anti-tank ditches dug in March
Yellow: anti-tank ditches dug before March

In front of the trench systems belonging to the Demuryne line, Ukraine has dug a massive anti tank ditch stretching the same distance as the trench systems. Moreover, Novopavlivka is in the process of being encircled by a ditch, while many, many more anti-tank ditches are being dug north of Pokrovs'k at the Hryshyne line. Serious activity is also registered west of Kostyantynivka. This is to correlate with the Russian threats of capturing ground west of the city from the Vozdvyzhenka and Torets'k salients.Image
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Here's a new, peculiar strategy adopted by Ukraine all along this sector of the country's frontlines: double and triple ditches and dragon's teeth lines.
Personally, I'm against this, as I see this as a failure by Ukraine to recognize changes in Russia's strategies. That is, excavators are being utilized to dig anti-vehicle ditches, but Russia is using vehicles less and less. Instead, I think trenches should be prioritized, especially in contrast to not only extensive ditch lines, but also to triple anti-tank ditches.
Perhaps, they have something else in plan. Time will tell.Image
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Dark blue: dragon's teeth placed in March
Light blue: dragon's teeth placed before March

The most notable changes in the dragon's teeth layer that I applied in March were, as expected after the trenches and the anti-tank ditches in front of Demuryne, a dragon's teeth line belonging to the same defensive line. Moreover, a line was placed just meters in front of the anti-tank ditch right on the Dnipropetrovs'k - Donets'k Oblast' borders, which is not a very common occurrence. Activity, as was for the ditches, is also registered north of Pokrovs'k, and, even more, west of Kostyantynivka.Image
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Black: barbed wire placed in March
Gray: barbed wire placed before March

These pictures nicely tell about the part of the Ukrainian military that recognized correctly the situation at the front and promptly adapted. To counter increased Russian infantry usage, Novopavlivka's southern entrance is now protected by a barbed wire line, the line of the Demuryne defense node was also enlarged, as well as the lines near Novooleksandrivka, west of Uspenivka. The Ukrainians also continue actively placing north of Pokrovs'k, exploiting gained time because of the Russian inability to secure Kotlyne and Udachne, important bridgeheads north of the Pokrovs'k - Mezhova railway.Image
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General view of the whole Pokrovs'k - Chasiv Yar section of the frontline. The pictures are high-resolution, zooming in is encouraged. Image
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In conclusion, we can conclude, analyzing the most prominent Ukrainian fortification efforts, that the Ukrainians, even if their counterattacks are constantly registered, are preparing for a retreat to the solid and stronger light blue line.
Ukraine has been able to adapt its strategies, not falling behind Russian dynamism, and, most importantly, to enact scaled reforms on their command structure. Furthermore, the Ukrainians exhausted Russian potential on some of their most strategically dangerous areas of advance and Russian stockpiles of armored equipment.
This is why I view, considered fully the current situation regarding available resources to Russia and the internal and military situation of Ukraine, impossible for Russian forces to capture the Pokrovs'k - Myrnohrad agglomeration up to the medium-term.Image
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Here's the end of this thread! If you learned something new, consider reposting this analysis and following me on my Telegram channel (t.me/PlayfraOSINT), where I will also post some of my personal thoughts and, obviously, analyses.
Thanks for reading, and have a great rest of the day/night 🫡

You might've noticed that I "disappeared" for 2-3 weeks or so. This was unfortunately due to an increase in the load of material regarding my studies. I also exploited this time to take some kind of break, whilst still trying my best to update, at least, the trenchmap. But, as my "break" is over now, I have no more excuses! I will, as such, be much, much more active in the spring, and especially the summer months this year, when I will have a ton more free time. Stay tuned!

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More from @Playfra0

Jun 27
At the end of June 2025, #Russia 🇷🇺 is attempting to unify the Komar and Novopavlivka directions, but #Ukraine 🇺🇦 built a formidable defensive line to prevent this. Very soon, it will finally see utility.

Analysing the tactical-strategical situation and Ukrainian fortifications in the area, as well as predictions for future developments.

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The problems in this directions arose in early June, when the Ukrainians left only a rearguard in Bahatyr and the Russians broke through to Komar and Fedorivka. Because of this breakthrough, the Ukrainians were forced to temporarily divert their attention there, leaving an open window for the Russians to dash further through the vast fields of the region.

And indeed, on June 9th, DeepState reported that Russians were able to fly in between Dachne and Zaporizhzhia, but were destroyed.
On June 11th, the Russians tried again, and succeeded, crossing the Vovcha river between Dachne and Novoukrainka and entering for the second time the Dnipropetrovsk Oblast'.

After this series of breakthroughs, the Russians consolidated their bridgehead to attack Zaporizhzhia, and on June 12th the battle began and lasted 11 days, ending on June 23rd, with the Russians demonstrating their flags in the center of the village.

These breakthroughs formed numerous pockets and inconvenient positions for the Ukrainians, and the Russians are also threatening to cross the Mokri Yali and Vovcha rivers to get behind Ukrainian positions in even more areas, as well as breaching the main Ukrainian defensive line in front of Ivanivka, which we will analyze soon.Image
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Let's look at this breakthrough in more detail. In its western part, the Russians were only able to capture Perebudova, using the dense urban area as cover for their advancements, but are suffering losses in trying to move further west to Myrne because of Ukrainian drone operators tightly controlling the open area in between the 2 settlements.

As you can see from the photo below, the Ukrainians were able to hastily reinforce Myrne with a line of barbed wire (in light gray) east of the settlement, too, which, behind the Tonka river, further complicates Russian movement here.Image
Read 12 tweets
Jun 14
🚩The Zaporizhzhia defensive device and the Surovikin line: #Russia 🇷🇺's 2023 engineering masterpiece.

An in-depth analysis on the Tokmak slice project, the defensive line's characteristics and what we can learn from it today.

🔎View it here:

🧵Thread🧵 1/⬇️google.com/maps/d/u/0/vie…Image
2/🧵

In 2022, after failing to quickly capitulate Ukraine, the Russians completely withdrew their forces from the north of the country, concentrating everything on the east.
In September of the same year, though, the Ukrainians found a weak spot in Russia's groupment of forces in the Kharkiv Oblast', and decided to strike with great force, collapsing the front for 100km in the famous Kharkiv counteroffensive.
After this incredible victory, the Ukrainians started planning and accumulating resources to attempt a further counteroffensive, this time in multiple sectors of the frontline.
As such, Russia almost completely switched to a defensive posture, only limiting their offensives to a couple of their most promising directions, as for example Bakhmut.Image
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The Surovikin line takes its name from Russian general Sergey Surovikin, that had this line built immediately after the already discussed Ukrainian Kharkiv counteroffensive.
The Surovikin line is the most extensive set of fortifications built since the end of WW2, and it stretches for a colossal 2000km from Belarus to the Dnipro river's delta. Since September 2022, construction continued at full speed until early 2024, only then slowing down because of their renewed offensives and switch of focus from defensive to offensive. But even since then, construction has always been ongoing, with the Russians very slowly extending their fortifications and reinforcing currently existing ones.Image
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Read 13 tweets
Jun 5
Way up North, #Russia 🇷🇺 opened a new front at #Sumy, hoping to get close enough to the city to control its supply routes and shell it, but #Ukraine 🇺🇦 is opposing fierce resistance, aided by the strong brigades and natural obstacles.

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After the capture of Sverdlikovo and Nikolayevo-Daryino, Kursk Oblast', already in early February 2025, Russian forces started attacking southwards across the state border towards Novenke and in the fields between Zhuravka and Basivka.
After some small initial successes, they got rapidly bogged down because of Ukrainian drone crews that were freely hunting them in the open fields and the number of capable brigades that had just retreated from the Kursk salient and regrouped around that area.Image
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Seeing that they were effectively stuck, the Russians decided to do what they can do best: lengthen the front, exploiting their superior resources, and threatening with encirclement the Ukrainian forces opposing them at the original frontline.
Facing what was described as a horde of Russian infantry along this frontline, the Ukrainians had to retreat further back.
Though, this retreat was not properly conducted or orderly, and the Russians were able to exploit more than a gap to advance further than the Ukrainians expected.Image
Read 11 tweets
May 29
Against renewed #Russian 🇷🇺 attack efforts, #Ukraine 🇺🇦 has not been idle, and is currently building the New Donbas Line, which stretches from #Kharkiv city to #VilnePole (#Zaporizhzhia), and which is the fruit of years of drone war experience and, finally, error correction.
In some sections, it's already capable of withstanding full-force #Russian attacks.

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After 1.5 years of total offensive on much of Ukraine's territory, Russia is seemingly not intending to decrease the pace of their assaults, and on the contrary are renewing offensive actions on the South Donetsk, Novopavlivka, Kostyantynivka, Siversk, Lyman and Sumy.
In contrast, though, the Ukrainians have not been watching and sleeping all this time, and have brought big reinforcements in the critical Kostyantynivka direction, and, focus of this thread, have been digging a brand new Donbas Line.Image
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3/🧵

The first parts of this line were constructed back in early March, and the Ukrainians have been building and reinforcing non-stop since then.
We trench mappers call it the New Donbas Line because it covers a massive 350 km: from Kharkiv city itself to Pechenihy east, to Shevchenkove west of Kupyansk and all the way down to Izyum, then west of Kramatorsk, Slovyansk, at Zolotyi Kolodiaz, north of Dobropillia, Slovyanka, Mezhova, Havrylivka and, finally, Vilne Pole in Zaporizhzhia Oblast.
Read 10 tweets
May 24
In the #Kostyantynivka direction, #Russia 🇷🇺 started serious offensive operations to flank the city from the west and breach #Ukraine🇺🇦's little number of prepared defenses there, with the help of new drone innovations.

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After the Ocheretyne breakthrough in April 2024, the Russians captured many important positions and settlements around the town itself. One of these was Novooleksandrivka. After its capture, the Ukrainians succesfully halted further Russian advancements towards Vozdvyzhenka, aided by the Kazenyi Torets' and Bychok rivers, which funneled the Russians into the village, and the vast fields north of Novooleksandrivka.Image
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In January 2025, though, the Russians exploited the fact that the Ukrainians had left, after a year of inactivity, only few and inexperienced units defending this sector, and moved the bulk of their reserves to counter-attack at the Kotlyne salient.

Vozvdyzhenka was taken after a couple of days, but the Skala's battalion delaying actions, that was hastily transferred there temporarily, saved the situation by directly attacking Russian accumulation inside the village and giving crucial time to the units behind to reorganize an effective defense.

Some reserves were also transferred, for example an Azov contingent at the "Kleverne" interchange of the important Pokrovsk - Kostyantynivka road, which conducted a successful counter-attack and destroyed a dangerous Russian accumulation under an overpass that was preemptively destroyed by the Ukrainians.

In the picture is where the frontline was stabilized for some time.Image
Read 11 tweets
May 22
In the #Lyman direction, #Russia 🇷🇺 dangerously expands its bridgehead and attacks #Torske.
#Ukraine 🇺🇦's defenses are not in the best shape here, and #Russian FPVs harass #Ukrainian logistics extremely effectively, forcing retreats.

Telegram:

🧵Thread🧵 1/10⬇️t.me/PlayfraOSINTImage
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In the very last days of 2024, Russian forces were able to cross the Zherebets' River, and in early January 2025, the settlement of Ivanivka, situated on the other side of the river, was captured after a failed attempt.
A lesser-known specific about this series of attacks is the fact that the Russians exploited the dried-up reservoir, which significantly helped, and through which the main infantry attack was concentrated. The armor, instead, flew into the village through the road.Image
3/🧵

After taking Ivanivka, a chain reaction occurred: Russian forces moved both along tactical heights and through forests in the local gullies exclusively with infantry, and due to the disorganization and very small numbers of the Ukrainian units that they were facing were able to advance more than 10km, capturing the vital settlement of Nove.
This settlement, other than being important because of the sheer rarity of urban areas in this sector, was the key to the dominant hill system behind the Zherebets river, as visible from picture #2.
This way, the Russians will be able to threaten with encirclement the Ukrainian grouping of forces between Kopanky and Nove by simply advancing along the same height, instead of uphill.Image
Image
Read 10 tweets

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