Oleg Yuryevich Tsokov was the son of Yuri Georgievich, a military officer, and Alla Ivanovna, a physicist-mathematician.[2] Since his family moved often, he grew up on military bases and studied at eleven different schools, including in Choibalsan and Semipalatinsk, before receiving his secondary education certificate. Following in his father's footsteps, Tsokov chose a military career and was accepted to the Tashkent Higher Combined Arms Command School. Graduating in 1994, he was posted to the 74th Separate Guards Motor Rifle Brigade at Yurga in the Siberian Military District as a motor rifle platoon commander. Tsokov was deployed to the First Chechen War with the brigade, taking part in the storming of the Grozny Oil Institute during the Battle of Grozny in January 1995. After the end of the battle, Tsokov's unit was sent back to Siberia, but he was sent back to Chechnya for four months as a motor rifle company commander, with his unit attached to a spetsnaz detachment. Tsokov rose to battalion deputy commander with the 74th Brigade before being accepted to the Frunze Military Academy. Graduating in 2000, Tsokov, by then a major, returned to the brigade, fighting in the Second Chechen War that year as commander of a battalion-tactical group formed around the brigade's 2nd Motor Rifle Battalion. He remained battalion commander until 2004, being promoted to lieutenant colonel.[2]
Tsokov was promoted to colonel and brigade deputy commander in 2004, gaining the rank at the relatively young age of 32. His career continued to advance as he was promoted to command the 228th Motor Rifle Regiment of the 85th Motor Rifle Division in 2006.[2] After his regimental command, he was appointed chief of staff and deputy commander of the 36th Separate Guards Motor Rifle Brigade in the Eastern Military District, serving there from 2009 to 2011.[3] In November 2010, the Investigative Committee of Russia charged Tsokov with committing fraud and abuse of power during his period in command of the 228th Regiment. The case involved a deal in which he illegally promised eleven conscripts early demobilization in return for signing service contracts, then embezzled 80,000 rubles from the soldiers' contract signing bonuses.[4][5]
Tsokov took part in the Russian invasion of Ukraine that began on 24 February 2022. He was involved in missile attacks against Ukrainian cities. In August 2022, he took command of the 144th Guards Motor Rifle Division. In September 2022, Ukrainian presidential spokesman Oleksii Arestovych claimed that Tsokov was wounded while commanding the 144th Guards Motor Rifle Division. A Russian telegram channel confirmed his wounding but stated that Tsokov had in fact commanded the 20th Guards Combined Arms Army since summer 2022,[13] and Tsokov's successor in command of the 144th Division was described as having taken over from Tsokov in summer 2022.[14] Subsequently, Tsokov was promoted to deputy commander of the Southern Military District, and received a promotion to lieutenant general on 17 February 2023.[15]
He was killed on 11 July in a strike against the command post of the 58th Combined Arms Army in Berdiansk, during the 2023 Ukrainian counteroffensive.[16][17] Tsokov's death at age 51[18] was confirmed by the Russian milblogger telegram channel Military Informer, making him one of the two highest-ranking Russian officers killed in Ukraine as of July 2023.[19][20] He was buried on 13 July.[21]
^ abcRudyk, Taras (6 October 2007). "На таких армия держится" [The army depends on such people]. Krasnaya Zvezda (in Russian). Archived from the original on 6 September 2019. Retrieved 11 July 2023.
^Litovkin, Viktor (1 April 2011). "Мастерство ускоренного вызревания" [Mastery of accelerated aging]. Nezavisimaya gazeta (in Russian). Archived from the original on 24 June 2023. Retrieved 11 July 2023.
^Sobolev, Andrey (21 February 2017). "Любить, защищать, жертвовать" [To love, defend and sacrifice]. Stavropolskye Vedomosti (in Russian). Archived from the original on 8 September 2019. Retrieved 11 July 2023.
^Pavlushova, Yuliya (10 May 2018). "Как отметили День Победы в Ставрополе" [How Victory Day was celebrated in Stavropol]. Stavropolskaya Pravda (in Russian). Archived from the original on 18 June 2021. Retrieved 11 July 2023.
^Pinchuk, Aleksandr (4 September 2019). "Здесь научат побеждать" [Here they teach how to win]. Krasnaya Zvezda (in Russian). Archived from the original on 2 November 2019. Retrieved 11 July 2023.
^Grabber, Aleksandr (28 June 2021). "Встреча с выпускниками военных вузов" [Meeting with graduates of military training institutions]. Fotoparatstsi (in Russian). Archived from the original on 2 September 2022. Retrieved 11 July 2023.
^Knight, Mariya; Voitovych, Olga; Carey, Andrew; Lister, Tim; Pennington, Josh (11 July 2023). "Russian commander killed while jogging may have been tracked on Strava app". CNN. Archived from the original on 19 July 2023. Retrieved 18 July 2023. ... a Russian Telegram channel, Military Informer, wrote Tuesday that a "strike by British Storm Shadow cruise missiles on the 58th Army's reserve command post near Berdyansk," killed "the deputy commander of the Southern Military District, Lt. Gen. Oleg Tsokov." Tsokov, 51, appears to have been a rising star in the Russian military. ...
^"Встреча с выпускниками военных вузов" [Meeting with graduates of military universities]. Президент России (in Russian). 28 June 2021. Archived from the original on 8 July 2023. Retrieved 11 July 2023.