On 4 September, InformNapalm, a volunteer intelligence initiative focused on Russian aggression in Ukraine, published the personal data of 33 Russian prison staff reportedly involved in the torture of Ukrainian POWs at Mordovia’s IK-10. The exposé builds on survivor testimony broadcast by RFE/RL’s Skhemy.

According to InformNapalm, IK-10 has become a conveyor of abuse and repression since the start of Russia’s full-scale invasion. The Mordovia-based colony reportedly held about 700 Ukrainian POWs as of April 2025. Just 177 have been released.

“The rest remain in captivity, continuing to fight not only for freedom but for their lives,” InformNapalm wrote.

InformNapalm publishes 33 names of Russian prison staff tied to Ukrainian POW torture

A volunteer intelligence group investigating Russian war crimes has publicly identified 33 staff members of Russia’s notorious penal colony No. 10 (IK-10) in Mordovia. InformNapalm, which since 2014 has gathered open-source intelligence to expose war-related abuses, released names, ranks, addresses, contact information, social media profiles, and roles of individuals allegedly responsible for the torture and inhumane treatment of Ukrainian prisoners of war.

The release follows a 17 July 2025 investigation by the Ukrainian news program Skhemy (“Schemes”), a project of Radio Svoboda, which aired testimony from survivors held at IK-10.

Inside a prison built to erase identity

Located in the settlement of Udarnyi, Zubovo-Polyansky district, IK-10 is operated as a special-regime facility. InformNapalm and “Schemes” both describe an atmosphere of total psychological suppression, where prisoners were routinely denied medical care, beaten, forced to stand for hours, and cut off from any knowledge of their whereabouts.

Guards and staff reportedly concealed their identities behind balaclavas and medical masks. Even the place of the facility was hidden from detainees. The goal, according to survivor accounts, was to strip POWs of identity and autonomy, reducing them to a state of helplessness under constant threat.

Reports of abuse at IK-10 go back to 2012–2014, but the colony’s role expanded after Russia’s full-scale invasion in February 2022.

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33 names, ranks, and faces behind the brutality

The list published by InformNapalm identifies a wide range of staff. At the top is Sergei Zabaiykin, who served as head of IK-10 from 2022 until March 2024 and is now deputy head of the FSIN directorate in Mordovia. FSIN is Russia’s federal authority for the prisons and detention of suspects and convicts. Inform Napalm cites a Russian publication describing Zabaikin as “a thieving head of the colony with a ‘beastly’ attitude toward inmates.”

His successor, Aleksandr Gnutov, served as deputy chief, then acting chief, and became official colony head in July 2024.

Other high-ranking figures named include multiple deputy heads: Aleksandr Pavlushkin, Aleksei Anashkin, Yegor Averkin, and Sergei Muymarov. InformNapalm says these individuals oversaw the daily operations during the peak periods of reported violence.

Medical personnel also figure prominently in the report. Field medic Ilya Sorokin—known by the nickname “Doctor Evil”—was named as a central figure. “Schemes” reported that Sorokin left his post at the end of 2024 and joined the Russian Defense Ministry, now operating under the call sign “Doctor” in military supply units. InformNapalm says he remains in contact with his former colleagues and continues to receive medical supplies for use in Russia’s war effort.

Chief physician Galina Mokshanova, her deputy Aleksandr Levin, and multiple other medics and nurses are named as having supported or enabled torture through medical neglect or complicity.

Not just jailers: engineers, psychologists, and guards

InformNapalm’s list includes more than command and medical staff. It also names psychologists, engineers, and guards believed to have played roles in the abuse. Senior psychologist Alesia Avdonina, for example, is described as a captain of internal service and also a part-time nail technician, showing the stark dissonance between professional responsibilities and daily online life.

Others identified include engineer Konstantin Anchin, psychologist Olga Khremkina, and senior inspector Anna Shcherbakova. InformNapalm notes that several individuals had no social media presence, while others shared openly under their real names.

Russia reacts with panic and suppression

Following the initial broadcast of “Schemes” in July, InformNapalm says insider sources reported increased activity from the Russian Investigative Committee and FSB. These agencies allegedly warned IK-10 staff about harsher penalties for information leaks and tried to prevent future exposures.

InformNapalm interprets this response as a sign that Russian authorities fear accountability. The group emphasized that “no mask will protect you” and called the release a first step toward identifying all individuals involved in war crimes inside Russia’s penitentiary system.

“Every new fact strengthens the chain of responsibility”

InformNapalm stresses that the publication of these 33 names is not the conclusion, but the beginning. The group is now encouraging anyone with further knowledge—especially former inmates or staff—to come forward with verified information.

The group seeks specific details: names or nicknames, job roles, periods of employment, specific incidents of abuse, supporting media, and contact information. All information will be carefully verified and sources anonymized when necessary.

InformNapalm warns against directly contacting any of the named individuals and urges caution for those living in temporarily occupied territories. Safe devices, VPNs, and page archiving are strongly recommended when submitting tips.

“This publication is not the final point,” the report concludes. “It’s the foundation for further documentation. Every confirmation is a contribution to truth and justice.”