{"publisher":{"name":"MediaBias News","url":"https://mediabias.news","methodology":"https://mediabias.news/methodology","editorialPrinciples":"https://mediabias.news/editorial-principles","corrections":"https://mediabias.news/corrections"},"scoreGuide":{"trust":"How well corroborated and evidenced the source reporting is. 0-100, higher is better.","critic":"Craft quality of the source journalism: context, balance, fact vs comment. 0-100, higher is better.","hype":"How far the source presentation runs ahead of substance. 0-100, LOWER IS BETTER.","scope":"Scores assess the original reporting this article was written from, not the truth of the underlying event and not the quality of this write-up."},"assessmentGuide":{"type":"coverage-and-source-reporting-analysis","factCheck":{"status":"not-performed","note":"Media Bias News compares coverage and scores the source reporting. It does not currently publish a ClaimReview verdict on whether the underlying event or claim is true."},"sourceFactuality":{"note":"Factuality values describe published ratings of the outlets that covered the story. They are not a factuality verdict on this story or its claims."}},"story":{"id":"https://mediabias.news/conflict/ukraine-forces-advance-15km-underground-in-kupyansk-operation","slug":"ukraine-forces-advance-15km-underground-in-kupyansk-operation","url":"https://mediabias.news/conflict/ukraine-forces-advance-15km-underground-in-kupyansk-operation","title":"Ukraine forces advance 15km underground in Kupyansk operation","subtitle":"Operation 'Veles' involved underground communications and drone strikes, resulting in captured Russian soldiers and casualties.","excerpt":"Ukrainian forces advanced over 15 kilometers through underground communications in the Kupyansk direction as part of Operation 'Veles'. The operation involved coordinated surface and drone strikes, leading to the capture of over 30 Russian soldiers and over 100 casualties.","category":"Conflict & Security","area":"Ukraine","publishedAt":"2026-10-22T10:46:15.262Z","sourceReportedAt":"2026-10-22T09:56:10.000Z","updatedAt":"2026-10-22T10:46:15.262Z","readTime":"3 min read","scores":{"trust":60,"critic":65,"hype":45,"notes":{"trust":"Central claims attributed to the 'Charter' corps, with some details from the 2nd Corps of the National Guard of Ukraine.","critic":"Reporting is clear and holds together, with specific figures and dates provided.","hype":"Headlines use strong language like 'Amazing Operation' and 'First in the World'."}},"tags":["#Ukraine","#Kupyansk","#OperationVeles","#UndergroundWarfare","#Conflict"],"entities":["Ukraine","Kupyansk","Russia","'Charter' corps","Operation 'Veles'"],"body":[{"type":"key_takeaways","items":["Ukrainian forces advanced more than 15 kilometers through underground communications in the Kupyansk direction.","The operation, codenamed 'Veles', was coordinated with surface units and drone strikes.","Over 30 Russian soldiers were captured, and Russian forces suffered more than 100 casualties.","The operation involved units including the 'Charter' corps and other Defense Forces units."]},{"type":"paragraph","text":"Ukrainian forces have conducted an underground operation in the Kupyansk direction, advancing over 15 kilometers through subterranean communications. The operation, codenamed 'Veles', was carried out by the 'Charter' corps and other units of the Defense Forces. It involved coordinated actions with surface units and drone strikes."},{"type":"paragraph","text":"According to claims made by the Ukrainian side, the operation resulted in the capture of over 30 Russian soldiers. Russian forces reportedly suffered over 100 casualties. These figures have been published by the Ukrainian side and have not been independently confirmed."},{"type":"heading","text":"Disagreement on the nature of the operation"},{"type":"paragraph","text":"Telegrafi reported that Ukrainian forces advanced through underground roads, penetrating the rear of Russian forces. ZN.UA stated that Ukrainian soldiers advanced through underground communications into enemy rear, sabotaging an attempt by Russians to enter the Kupyansk rear. Portfolio reported that Ukrainian soldiers advanced through underground gas pipelines to get behind Russian forces. RMF24.pl reported that soldiers covered 15 km of gas pipelines. Index.hr reported that Ukrainian forces infiltrated behind Russian soldiers after crossing through underground gas pipelines. Gwara Media reported that the defense forces passed through underground communications to the rear of the Russians."},{"type":"heading","text":"Omissions"},{"type":"paragraph","text":"None of the reports below mention the specific names of all the units involved in the operation, beyond the 'Charter' corps and other Defense Forces units. The full reports from Telegrafi and ZN.UA mention additional participating units, but these details were not consistently carried across all digests."}],"basedOn":[{"sourceName":"T&T","url":"https://tekniikkatalous.fi/uutiset/a/650f2fb8-ee89-48e7-8b9b-27e27c1a8734","headline":"Ukraine: We Carried Out a 15-Kilometer Counterattack – Underground","angle":"","publishedAt":"2026-10-22T11:11:21.000Z"},{"sourceName":"Klix","url":"https://klix.ba/vijesti/svijet/ukrajinski-vojnici-prosli-vise-od-15-km-kroz-plinovod-i-izbili-iza-ruskih-polozaja-kod-kupjanska/261022106","headline":"Ukrainian Soldiers Advance More than 15 Km Through the Gas Pipeline and Break Through Behind Russian Positions Near Kupyansk","angle":"","publishedAt":"2026-10-22T11:10:00.000Z"},{"sourceName":"jauns.lv","url":"https://jauns.lv/raksts/arzemes/734559-ukrainas-aizsavji-kupjanskas-virziena-istenojusi-operaciju-veles-sagadajot-okupantiem-nepatikamu-parsteigumu","headline":"Ukrainian Defenders Have Carried Out Operation \"Veles\" in the Direction of Kupyansk, Giving the Occupiers an Unpleasant Surprise.","angle":"","publishedAt":"2026-10-22T10:52:55.000Z"},{"sourceName":"1news.com.ua","url":"https://1news.com.ua/podii/hartiya-realizuvala-pershyj-kontrnastup-pid-zemleyu-podrobytsi-operatsiyi-veres-na-harkivshhyni-video.html","headline":"“Charter” Implemented the First Counteroffensive Underground: Details of the Veres Operation in Kharkiv Region","angle":"","publishedAt":"2026-10-22T10:21:41.000Z"},{"sourceName":"Telegrafi","url":"https://telegrafi.com/ukraina-zbulon-detaje-nga-operacioni-ne-kupiansk-forcat-perparuan-mbi-15-kilometra-permes-rrugeve-nentokesore","headline":"Ukraine Reveals Details of the Operation in Kupiansk, Forces Advanced over 15 Kilometers Through Underground Roads","angle":"","publishedAt":"2026-10-22T09:56:10.000Z"},{"sourceName":"Portfolio","url":"https://portfolio.hu/global/20261022/elkepeszto-akciot-hajtottak-vegre-az-ukranok-moszkvatol-lestek-el-a-trukkot-871462","headline":"The Ukrainians Carried Out an Amazing Operation: They Spied on the Trick From Moscow","angle":"","publishedAt":"2026-10-22T09:48:00.000Z"},{"sourceName":"rijekadanas.com","url":"https://rijekadanas.com/video-ukrajinci-kopirali-rusku-taktiku-prosli-15-kilometara-pod-zemljom-i-iznenadili-ruske-snage","headline":"VIDEO Ukrainians Copied Russian Tactics: They Went 15 Kilometers Underground and Surprised Russian Forces","angle":"","publishedAt":"2026-10-22T09:45:24.000Z"},{"sourceName":"rmf24.pl","url":"https://rmf24.pl/fakty/swiat/news-zolnierze-pokonali-15-km-w-gazociagach-ukrainska-operacja-na,nIdn,1022995","headline":"Soldiers Cover 15 Km of Gas Pipelines. Ukrainian Operation on an Unprecedented Scale","angle":"","publishedAt":"2026-10-22T09:29:00.000Z"},{"sourceName":"IndexHR","url":"https://index.hr/vijesti/clanak/video-ukrajinci-kopirali-rusku-taktiku-otisli-smo-pod-zemlju/2848508.aspx","headline":"VIDEO Ukrainians: We Made Our Way 15 Km Through Pipes and Captured Russian Soldiers","angle":"","publishedAt":"2026-10-22T09:25:00.000Z"},{"sourceName":"Rzeczpospolita","url":"https://rp.pl/konflikty-zbrojne/art45378501-ukraincy-przeprowadzili-kontrofensywe-pod-ziemia-pierwsza-taka-operacja-na-swiecie","headline":"Ukrainians Launched an Underground Counteroffensive. \"The First Operation of Its Kind in the World\"","angle":"","publishedAt":"2026-10-22T09:23:17.000Z"},{"sourceName":"Kyiv Post","url":"https://kyivpost.com/post/87836","headline":"‘We Outplayed Them’: Ukraine Claims First Underground Counteroffensive","angle":"","publishedAt":"2026-10-22T09:20:01.505Z"},{"sourceName":"charter97.org","url":"https://charter97.org/ru/news/2026/10/22/702748","headline":"\"Kharthia\" Carried Out an Underground Counter-Offensive \"Veles\" Under Kupansk","angle":"","publishedAt":"2026-10-22T07:38:56.294Z"},{"sourceName":"Unknown","url":"https://glavcom.ua/country/incidents/ukrajinski-vijskovi-pronikli-v-til-rosijan-pid-zemleju-1150746.html","headline":"Ukrainian Military Infiltrated the Rear of the Russians Underground","angle":"","publishedAt":"2026-10-22T07:20:12.000Z"},{"sourceName":"armyinform.com.ua","url":"https://armyinform.com.ua/2026/10/22/%c2%abvidshtovhnuly-rosiyan-yaki-prosochuvalysya-gazogonom%c2%bb%c2%a0%e2%80%94-v%c2%a0kup%e2%80%99yansku-pid-chas-pidzemnoyi-operacziyi-znyshhyly-ponad-100-okupantiv","headline":"“The Russians Who Were Soaked in Gas Were Repelled” — More than 100 Occupiers Were Destroyed in Kupyansk During an Underground Operation","angle":"","publishedAt":"2026-10-22T07:12:41.694Z"},{"sourceName":"ТСН.ua","url":"https://tsn.ua/ukrayina/ukrayinski-viyska-vpershe-u-sviti-pishly-u-pidzemnyy-kontrnastup-prorvalys-na-kilometry-3196487.html","headline":"Ukrainian Troops Went on an Underground Counteroffensive for the First Time in the World: They Broke Through for Kilometers","angle":"","publishedAt":"2026-10-22T07:06:51.000Z"},{"sourceName":"ZN.UA Зеркало недели","url":"https://zn.ua/war/podzemnoe-kontrnastuplenie-na-15-km-ukrainskie-voennye-sorvali-popytku-rossijan-vyjti-v-tyl-kupjanska.html","headline":"Underground Counter-Offensive at 15 Km: Ukrainian Military Sabotaged an Attempt by Russians to Enter the Kupyansk Rear.","angle":"","publishedAt":"2026-10-22T06:53:53.000Z"},{"sourceName":"LB.ua","url":"https://en.lb.ua/news/2026/10/22/46182_khartiia_carries_out_underground.html","headline":"Khartiia Carries Out Underground Counter-Offensive on the Kupiansk Front","angle":"","publishedAt":"2026-10-22T06:42:00.000Z"},{"sourceName":"Gwara","url":"https://gwaramedia.com/pidzemna-kontrnastupalna-operacziya-veles-sili-oboroni-prosunulisya-na-ponad-15-km-v-til-rosiyan-na-kupyanshhini","headline":"The Defense Forces Advanced More than 15 Km to the Rear of the Russians in Kupyansk Region","angle":"","publishedAt":"2026-10-22T06:39:12.000Z"}],"analysis":{"distribution":{"percent":{"left":71,"centre":29,"right":0},"count":{"left":5,"centre":2,"right":0},"totalSources":18,"untracked":11,"rated":7,"observedAt":"2026-10-22T11:45:21.091179+00:00"},"lifecycle":{"state":"developing","lastCheckedAt":"2026-10-22T12:00:25.672Z","closedAt":null,"checks":4,"changes":0,"reopened":false},"framing":{"left":["Left-rated reports led on the underground advance and its scale. Telegrafi reported that Ukrainian forces advanced over 15 kilometers through underground roads, penetrating the rear of Russian forces. Index.hr reported that Ukrainian forces infiltrated behind Russian soldiers after crossing about 15 kilometers through underground gas pipelines. Kyiv Post highlighted that Ukrainian troops traveled over 15 kilometers underground near Kupiansk, coordinating their assault with surface advances and drone strikes. Gwara Media reported that the defense forces advanced more than 15 km to the rear of the Russians in Kupyansk region, passing through underground communications."],"centre":["Centre-rated reports focused on the underground counter-offensive and its tactical implications. ZN.UA reported that Ukrainian military sabotaged an attempt by Russians to enter the Kupyansk rear through an underground counter-offensive of 15 km. Portfolio stated that Ukrainian soldiers advanced about 15 kilometers through underground gas pipelines to get behind Russian forces in the Kupyansk area, citing the Kyiv Independent and the 2nd Corps of the Ukrainian National Guard."],"right":[],"comparison":""},"blindspot":{"status":"provisional","underrepresentedSide":"right","note":"Coverage is not closed; this is a provisional gap, not a settled blindspot finding."},"sourceFactualityDistribution":{"high":7,"unknown":11},"ownershipDistribution":{"independent":2,"corporation":2},"firstDatedReport":{"sourceName":"Gwara","url":"https://gwaramedia.com/pidzemna-kontrnastupalna-operacziya-veles-sili-oboroni-prosunulisya-na-ponad-15-km-v-til-rosiyan-na-kupyanshhini","publishedAt":"2026-10-22T06:39:12.000Z"},"countries":[{"country":"Kyiv, Kyiv City Municipality, Kyiv City Region, Ukraine","count":4},{"country":"Poland","count":1},{"country":"Zagreb, Croatia, Croatia","count":1},{"country":"Budapest, Hungary","count":1},{"country":"Bosnia 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