@solonko1648, who's a serving Ukrainian soldier, has published an excellent pair of threads in Ukrainian describing how the Russian system of trenches and firing positions works. It's a very helpful insight into why they have been so difficult to overcome.
He focuses on a Russian fortified stronghold between the villages of Robotyne and Novoprokopivka, through which the road from one village to the other runs. Tokmak lies further along the same road, which is currently contested. The following thread translates his description:
By @solonko1648:
This, dear friends, is one of the most difficult strongholds located in the Robotyne-Novoprokopivka area. A complex system of trenches-tunnels, dugouts, firing positions, to which the Russian invaders cling with all their might... 🧵 /1
What we see first. A system of trenches and firing positions. From observation and tracking of the movements of the occupiers' equipment and personnel, we confirm movement and approach routes to the position. /2
In general, these routes should be obvious, but of course, all the data should be studied and the information verified. That's why this is a formal process. Next, we see from above how these positions are equipped. We see the overlapping of dugouts. /3
But that's not all. Some of the trenches are covered over for a long distance. They may not be tunnels in the classical sense, but technically they are. This is actually a trench-tunnel, designed to hide the number of personnel and their movements in the trenches. /4
With the help of aerial reconnaissance, we determine not only which route the occupiers take to enter/leave. We also identify the entrances/exits of this stronghold/trench system. /5
A little more about the "tunnels". According to the soldiers of the frontline units, there is a classic tunnel here. It's under the road that leads from Robotyne to Novoprokopivka. It connects both flanks of this system. /6
Moreover, we also know that dugouts have been dug here, which actually have a second underground floor, going deep into the ground. While we were waiting for the shells, the occupiers were digging. And they dug long and deep. /7
After fierce fighting and artillery shelling, our artillery "opened" the dugouts and covered trenches. After that, it became clearer how much more difficult the task was. 8/
Furthermore, in the area where the main entrance to these positions is located from the west, it is only after a dense artillery barrage that the untrained eye will become aware of how well some of the trench-tunnels on this side were camouflaged. /9
The occupiers successfully used the forest belt to prepare and camouflage these positions. Such positions require us to conduct very thorough and vigilant reconnaissance. The occupiers know what we are interested in and try prevent us from conducting it properly. /10
You can watch the process in this video. /11
Now I will talk about the eastern part of the fortification. /12
It is not so much a separate fortified point as part of an extensive system, overcoming which was an extremely difficult task, taking into account the features of the hostilities, the terrain and the ratio of forces and means that I talked about. /13
The two main parts of the fortifications are connected by an underground tunnel that runs under the road. This way, the road is controlled and still used for its intended purpose. /14
Note the shape of the trench in front of the forest plantation (except for the area near the road). We have already seen a similar structure on the defence line that stretched northwest of Verbove. /15
Also note another example of the use of terrain. The system of fortifications uses the plantation to cover the entrance and exit. There are also fortifications in the rear. A circular defence pattern is observed. /16
Here, too, the artillery of the Ukrainian Armed Forces performed the task of "opening" the trenches built in the style of tunnels. A similar picture could be seen in the western part of these fortifications on the other side of the road, which I analysed earlier. /17
Also note the layout of the trenches closer to the road. Imagine what it would be like to storm/clear them. Another sceptical remark to the adherents of "elastic defence". No one was going to leave here even to return. They clung to this stronghold with all their might. /18
And then there's the wormhole. Another reminder that some people like to call the Russian invaders worms. /19
1/ Ukraine's attacks against bridges, ferries, and logistics in Crimea have virtually cut off the peninsula. Russian warbloggers are reacting with anger and dismay. "Crimea has become an island," one admits. "Are we tolerating it?", demands another. ⬇️
2/ 'Intelligence Diary' sums up the situation following a Ukrainian attack using hundreds of UAVs, with Russia claiming to have shot down 239 but many more getting through:
"Crimea has become an island.
No ferry
No gasoline
No Chongar Bridge
No buses
No trains"
3/ He reports gloomily that "Crimea is in a complete fuel lockdown and there's a gasoline panic.
People are close to hysteria. The peninsula is descending into chaos."
He notes that Ukraine's data-enabled attack planning is fundamentally changing the situation for Russia:
1/ Russian-occupied Donetsk now exists under a state of "drone terror", says a local Russian inhabitant. Local influencer 'Donetsk MartynoVa' describes how normal life is grinding to a halt under relentless Ukrainian mid-range strikes. ⬇️
2/ As the thread below highlights, Ukraine's 'drone siege' of the occupied regions of the country ramped up quickly during May 2026 and has come to threaten Russia's control over the area through the decimation of Russian logistics.
1/ The Russian authorities are threatening to charge people who photograph military cemeteries with treason. It highlights how the Kremlin has become sensitive to cemeteries representing a potent symbol of Russia's huge losses in Ukriane. ⬇️
2/ 'Mobilization News' reports:
"Treason charges have been threatened for photographs of military graves in Yekaterinburg cemeteries."
3/ "Local cemetery administrations, in conjunction with the FSB, are preparing information signs that will be placed "on information boards at cemetery entrances and along visitor routes."
1/ A fuel crisis is growing in Russia, with soaring costs for gasoline, quotas on how much can be bought, and long queues at the pumps. Miroslava Reginskaya, wife of the imprisoned Igor 'Strelkov' Girkin, highlights how shortages have become widespread and severe. ⬇️
2/ Reginskaya writes:
"The fuel crisis is steadily spreading across the country: reports of gasoline shortages at gas stations are already coming in from many regions."
3/ "In some places, this is a genuine fuel shortage, while in others, it's a result of retailers trying to profit from the difficult situation.
1/ The hot debate of the moment among Russian commentators is whether and how Russia will begin "fighting for real". Russia's former president openly calls for war crimes while others advocate striking the West, destroying Kyiv, killing Zelenskyy, and nuking Starlink. ⬇️
2/ Former Russian president and current Deputy Chairman of the Russian Security Council Dmitry Medvedev says on his channel on the Russian 'state messenger app' MAX that the laws of war no longer apply after Ukraine's drone attack on the Moscow Oil Refinery.
3/ "Given the enemy's massive terrorist attacks on our cities, the intensity of which is growing and will obviously continue to grow, it is time to openly declare that there are no longer, and cannot be, any rules regarding neo-Nazi Kyiv," he writes.
1/ Russian warbloggers have identified a new enemy in the aftermath of the Ukrainian drone attacks in Moscow: migrants, who have appeared in many videos of the strikes. They are calling for severe punishments of those who have violated the government's censorship regulations. ⬇️
2/ One of the most iconic videos from the attack, showing a fuel storage tank's lid being thrown high in the air by an explosion, was filmed by a Chinese migrant worker and posted on his TikTok channel.
"Migrants from fraternal China published a video of a surface-to-air missile (or a MANPADS missile) hitting a storage tank at a Moscow oil refinery. Now the footage is spreading across Chinese and global social media."