[COLLAPSE OF 'MATILDA' UNDERGROUND GAS PIPELINE UNDER OSKIL RIVER] (590 TIMECODED LINES + LIVE FNS EGRIP EXTRACT) · 121ST MRR, 68TH MRD, 6TH CAA IN NGU 'KHARTIIA' CORPS SECTOR · 2nd Corps / 13th Brigade NGU 'KHARTIIA' (@khartiia)
Dmitriy Vladimirovich Azarov (b. 1985), Nikita Igorevich Yurchenko (b. 27.09.1989), Dmitriy Petrovich Prosalov/Rassalov (b. 1986), Grigoriy Aleksandrovich Kuzmin & Abusupyan Magomedrasulovich Alibekov (Saint Petersburg / Novosibirsk / Moscow / Lodeynoye Pole (Leningrad Oblast) / Republic of Dagestan, RF)
Interviewer & Source: 2nd Corps / 13th Brigade NGU 'KHARTIIA' (@khartiia) (https://www.youtube.com/watch?v=w6G6jIDkgQ4)
Russian Military Unit: Underground engineering & assault garrison of the 'Matilda' trunk gas pipeline, 121st Motor Rifle Regiment (Makovka training range, Luhansk Oblast), 68th Motor Rifle Division, 6th Combined Arms Army, Leningrad MD (Kupyansk axis, parabolic siphon crossing beneath Oskil River)
Claimed On-Camera Cover Story: Five Russian soldiers captured inside a sealed-off trunk gas pipeline portray themselves as harmless civilian tradesmen with zero combat role: 41-year-old St. Petersburg native Dmitriy Azarov ('Dimon') omits his business and poses as a simple 'electric-scooter and handcart supply courier', Novosibirsk native Nikita Yurchenko ('Vodoley') claims he was 'brand chef of four restaurants in Novosibirsk', Dagestani civil engineer Abusupyan Alibekov insists he underwent 'zero military training anywhere', while Grigoriy Kuzmin ('Kuzya') and Muscovite Dmitriy Prosalov/Rassalov ('Tesak') attribute their presence in the pipe to mortgage default and a criminal charge.
Assessed Real Operational Profile: Five captured servicemen of the underground garrison of Russia's 121st Motor Rifle Regiment (68th Motor Rifle Division, 6th Combined Arms Army, Leningrad MD; trained at Makovka, Luhansk Oblast), defeated and taken prisoner by the 2nd Corps NGU 'Khartiia' during Counteroffensive Operation 'Veles' on the Kupyansk axis after a 1.5-month underground blockade of the 15-km 'Matilda' gas pipeline beneath the Oskil River. Live Russian Federal Tax Service (FNS EGRIP) audit exposed active St. Petersburg film/video producer Dmitriy V. Azarov (TIN 784201236606, OGRNIP 325784700240903, official Extract `IE9965-26137178412` dated 30.10.2026, OKVED 59.11) hauling rations on an electric scooter inside the pipe and demolished RPK machine-gunner and TA-57 field wireman Nikita I. Yurchenko's fabricated 'brand chef of four Novosibirsk restaurants' persona — documenting the total tactical collapse of Russia's 'pipeline warfare' alongside Case #7 at Bohuslavka.
Verified Deception & Technical/Medical Contradictions:
- Live Russian FNS EGRIP Registry Exposure of St. Petersburg 'Scooter Courier' D.V. Azarov via Extract `IE9965-26137178412` ([00:55], [04:32]–[06:46] vs TIN 784201236606): Poses on camera as a humble underground porter pushing wet wipes and porridge on a cart, concealing his active St. Petersburg sole proprietorship IP Azarov Dmitriy Vladimirovich registered on 25.07.2025 (OGRNIP 325784700240903, e-mail AZAROVADV@GMAIL.COM) under primary code OKVED 59.11 ('Motion picture, video and television programme production') plus artistic creation (90.03.9) and finishing construction (43.31, 43.32).
- Total Collapse of N.I. Yurchenko's 'Brand Chef of Four Novosibirsk Restaurants' Claim Against FNS Registries & His RPK Machine-Gun Post ([01:00], [01:28] vs [07:48]–[09:45], [19:14]–[19:35]): Russian FNS EGRIP/EGRUL records for Novosibirsk Oblast (reg=54) and regional HoReCa directories show zero sole proprietorships, zero company shares/directorships, and zero culinary trace for Nikita Igorevich Yurchenko; inside the pipe, the 'brand chef' had nothing to do with food — operating TA-57 ('tapik') field wire comms, monitoring assault exits, and fighting behind a barricade at an RPK light machine-gun post until the RPK jammed and his rifle was down to one partial magazine.
- Civil Engineer A.M. Alibekov's 'Zero Training' Claim vs. Senior Underground Tunnel-Exit Engineering Role ([03:09] vs [06:48]–[07:48]): Claims he received no military instruction anywhere, yet admits command appointed him senior attached engineer inside the pipe supervising the excavation of 20–25 m lateral exit shafts, filing daily progress reports, and requisitioning angle grinders, power banks, radios, and sandbags.
- Passenger-Train Murderer D.P. Prosalov/Rassalov ('Tesak') & Handcuffed AWOL Fugitive G.A. Kuzmin ('Kuzya') ([01:02]–[02:38]): Moscow wholesale children's-toy manager 'Tesak' murdered a person aboard a train on 06.11.2025 (facing 8–12 years under Art. 105 RF CC) and was taken from home in handcuffs straight to the 121st MRR, while unregistered Lodeynoye Pole builder 'Kuzya' (0 IP records in FNS reg=47) defaulted on a family mortgage, fled mobilization onto the federal AWOL wanted list, and was likewise delivered to the front in handcuffs.
Concealed Facts & Interviewer Blind Spots:
- Complete Engineering Blueprint of the 'Matilda' Underground Fort & 15-km Oskil River Pipeline Siphon ([03:18]–[06:46], [12:45]–[13:25]): Maps a hand-dug 500-meter covered entry trench housing ~10 sleeping bunkers (8x4 and 10x4 m with bunks), bathhouse, latrine, supply depot, 'scooter garage', and the 'Matilda' comms room beside the pipe cut; a 5-km dry electric-scooter highway; a steep parabolic siphon passing beneath the Oskil riverbed rigged with a steel haul-cable tied to a pipe dent toward Post #10; and alternating 200-m flooded sludge pools crossed hunched over with handcarts.
- Khartiia's Underground Pipe Assault on 10.07.2026 & 1.5 Months Rotting With Corpses and Pus-Rust Water ([08:52]–[19:12]): From 02.06 to 10.07.2026, Ukrainian AGS automatic grenade fire struck the pipe exit within 60 seconds of any Russian emerging (only 7 soldiers exited in 38 days); on 10.07.2026 Khartiia troops severed the TA-57 wire, drove the guards back with 6 grenade blasts and ricocheting rifle fire, and sealed 15–18 Russians underground for 1.5 months — forcing them to filter rust-and-pus water from a 30-m pipe puddle through charcoal gauze, drink IV glucose drips during 6-day starvations, and live beside decomposing dead comrades ('Jimmy', 'Prorab', 'Grisha', and 'Prosha').
- Underground Class Mutiny Against Food-Hoarding Commanders & Vow to Amputate Own Limb After Exchange ([17:25]–[18:40], [19:50]–[26:45]): Enlisted 'outcasts' ('otshchepentsy') recount fierce clashes with senior leaders who hoarded rations before dying under AFU drones while trying to flee above ground; after surrendering collectively under Khartiia's 30-minute ultimatum and being treated 'like family', a POW vows on camera that after exchange he will cut off his own arm or leg without hesitation rather than ever return to fight Ukrainians.
POW INTERVIEW FORENSICS & RUSSIAN FNS REGISTRY AUDIT (CASE #9: COLLAPSE OF THE 121ST REGIMENT'S 'MATILDA' UNDERGROUND GAS PIPELINE IN NGU 'KHARTIIA' CORPS OPERATION 'VELES' — ST. PETERSBURG FILM PRODUCER ON AN ELECTRIC SCOOTER & FAKE '4-RESTAURANT BRAND CHEF' FROM NOVOSIBIRSK)
Primary Broadcast & Registry Verification:
- Source Broadcast: Official documentation by 2nd Corps / 13th Brigade NGU 'KHARTIIA' (
@khartiia) — *'"RECEIVED LIKE FAMILY": Russian POWs Who Lost the Underground War'* - Published:
2026-10-26| Duration:27:16(590timecoded Innertube utterances) + live Russian Federal Tax Service (egrul.nalog.ru) verification across St. Petersburg (official ExtractIE9965-26137178412dated30.10.2026), Leningrad Oblast, Dagestan, and Novosibirsk Oblast. - Capture Contour: 1.5-month underground blockade (
10.07.2026 – late Aug 2026) and collective surrender of the garrison inside the 'Matilda' trunk gas pipeline passing beneath the Oskil River during Khartiia's Operation 'Veles' on the Kupyansk axis ([03:18]–[06:45],[09:15]–[10:55],[19:25]–[22:45]).
1. FIVE CAPTURED GARRISON MEMBERS & RUSSIAN FNS REGISTRY VERIFICATION
| # | Full Name, Callsign, Birth & Origin | Claimed Civilian Persona & Entry Trigger | Actual Role Inside 'Matilda' Pipeline (121st MRR, Makovka Range) | Live Russian FNS (egrul.nalog.ru) Verification |
|---|---|---|---|---|
| 9-1 | Dmitriy Petrovich Prosalov (Rassalov in auto-captions), 'Tesak', b. 1986, Moscow ([00:25]). | Wholesale children's-toy sales manager; murdered a person on a train on 06.11.2025 (facing 8–12 yrs under Art. 105 RF CC, [01:02]–[02:05]). | Trained 2 weeks at 121st MRR range in Makovka (Luhansk Oblast, [02:38]); manned observation posts & surface drop-collection shaft (wounded right side by mine/drop [14:55]–[15:38]). | Felony murder pretrial detainee taken from home in handcuffs straight to military unit. |
| 9-2 | Grigoriy Aleksandrovich Kuzmin, 'Kuzya', Lodeynoye Pole, Leningrad Oblast ([00:36]). | Ex-firefighter & self-employed builder; family mortgage default; fled mobilization, caught on federal AWOL wanted list and brought in handcuffs ([01:16]–[02:36]). | Underground digger & sandbag hauler at pipe barricade for 2 months ([07:02]–[07:22]), wounded ([23:45]). | 0 IP filings in FNS Leningrad Oblast (reg=47) — off-books shadow construction. |
| 9-3 | Abusupyan Magomedrasulovich Alibekov, Republic of Dagestan ([00:46]). | Industrial & civil construction engineer (PGS); claims *'zero military training anywhere'* ([01:24], [03:09]). | Senior attached tunnel-exit engineer supervising 20–25 m lateral shaft digging and ordering angle grinders, radios & batteries ([06:48]–[07:48]). | 0 personal IP filings in FNS Dagestan (reg=05); drafted directly for civil-engineering tunneling expertise. |
| 9-4 | Dmitriy Vladimirovich Azarov, 'Dimon', b. 1985, Saint Petersburg ([00:55]). | Omits business, posing as a lowly scooter/handcart 'caravan courier' hauling wipes and porridge ([04:32]–[06:45]). | Logistics courier from 'Matilda' hub across 5 km scooter section, cable climb beneath Oskil riverbed to Post #10, and flooded handcart sectors ([04:56]–[06:46]). | DIRECT HIT IN LIVE FNS EGRIP (Extract IE9965-26137178412 dated 30.10.2026): active IP AZAROV DMITRIY VLADIMIROVICH, TIN 784201236606, OGRNIP 325784700240903, registered 25.07.2025 in St. Petersburg, e-mail AZAROVADV@GMAIL.COM, primary OKVED 59.11 (Motion picture, video & TV production) + 90.03.9, 43.31, 43.32. |
| 9-5 | Nikita Igorevich Yurchenko, 'Vodoley' ('Vudu'), b. 27.09.1989, Novosibirsk ([01:00], [01:28]). | Claims: *'Before the war I worked as brand chef of four restaurants in Novosibirsk'* ([01:28]). | TA-57 ('tapik') field wireman ([07:55]–[08:15]), exit spotter ([08:40]), and RPK light machine-gunner in underground firefight ([19:14]–[19:35]). | 0 FNS registrations (reg=54) and 0 restaurant/culinary records in Novosibirsk — classic status fabrication masking combat wireman/machine-gunner role. |
2. ENGINEERING ANATOMY OF 'MATILDA' & 1.5-MONTH UNDERGROUND AGONY
- 500-m Underground Entry Fort & Oskil Siphon (
[03:18]–[06:46]): Hand-dug 500-m covered trench with ~10 sleeping dugouts (8x4and10x4 m), bathhouse, depot, electric-scooter bay, and'Matilda'comms node beside the pipe cut; 5-km scooter run -> parabolic river-bottom siphon rigged with a steel climbing cable -> alternating 200-m sludge puddles with handcarts. - AFU Fire Control & Khartiia's
10.07.2026Underground Breach ([08:52]–[19:12]): Ukrainian AGS fire hit the surface exit within 60 seconds (only 7 soldiers exited between02.06and10.07.2026). On10.07.2026, Khartiia cut the TA-57 cable and sealed 15–18 troops inside with 6 grenade blasts. Over 1.5 months, trapped troops drank rust-and-pus water filtered through charcoal gauze ([11:45]–[12:25]), drank IV glucose bags during 6-day starvations ([13:50]–[14:15]), watched comrades'Jimmy','Prorab','Grisha', and'Prosha'die at the bombed supply hole or decay inside the pipe ([14:40]–[19:10]), and clashed with food-hoarding commanders who died fleeing above ground ([17:28]–[18:40]). - 30-Minute Ultimatum Surrender & Limb-Amputation Oath (
[19:50]–[26:45]): Out of ammo with a jammed RPK, the garrison accepted Khartiia's 30-minute collective surrender ultimatum, crawled out two by two to food, water, and medical care (*'received like family'*), and vowed on camera to sever an arm or leg after exchange rather than ever fight Ukraine again ([26:22]).
