18th Combined Arms Army
| 18th Combined Arms Army | |
|---|---|
| 18-я общевойсковая армия | |
Great emblem of the unit | |
| Active | June 2023 – present |
| Country | Russia |
| Branch | Russian Ground Forces |
| Type | Combined arms |
| Size | Army |
| Part of | Southern Military District |
| Garrison/HQ | Crimea |
| Engagements | |
| Commanders | |
| Current commander | Lieutenant General Arkady Marzoyev |
The 18th Combined Arms Army (18th CAA) is a field army of the Russian Ground Forces formed from the 22nd and 40th Army Corps in 2023.
History
The 18th CAA was formed in June 2023 in Crimea as part of the Southern Military District.[1] According to Oleg Marzoev, a reserve officer in the 58th Guards Combined Arms Army, the unit was formed on the basis of the 22nd Army Corps of the Russian Coastal Troops and the newly formed 40th Army Corps. This has come as part of a larger move by the Russian Ministry of Defense to strip ground units away from the Russian Navy, in this case the Black Sea Fleet. As of August 2023, the unit was commanded by Lieutenant General Arkady Marzoev.[2]
Oleg Marzoev claimed that at the time of its formation, the 18th CAA was "one of the largest" units in the Russian Army and that the unit was deployed to southern Kherson Oblast. In August 2023, the United Kingdom's Ministry of Defense assessed that the 18th CAA was deployed there to free up more experienced Russian units, namely the Russian Airborne Forces, to redeploy to the western Zaporizhzhia Oblast sector to defend against the 2023 Ukrainian offensive.[2] Russian sources have reported that the army has engaged Ukrainian forces near Kozachi Laheri in November 2023.[2][3]
Since July 2024, according to the United Nations commision, commanders and drone units of the 18th CAA have participated in the terror campaign against the civilian population of the Kherson Oblast, known as "Human Safari" and classified by the UN as a crime against humanity:
"The Russian Telegram channels that have posted footage of attacks and threatening text have mentioned drone units of the 18th Combined Arms Army and the “Dnepr” Group of Forces of the Russian armed forces as responsible for many of the drone attacks. The Commission’s investigations have confirmed that these military entities have been operating in Kherson Province and have identified some of their commanders, as well as some drone units involved in the attacks. (...) Many posts shared on these channels point to links between them and units of the above-mentioned 18th Combined Arms Army and the “Dnepr” Group of Forces."[4]
Structure
- 70th Motor Rifle Division[2]
- 22nd Army Corps[2]
- 127th Reconnaissance Brigade
- 126th Guards Coastal Defence Brigade
- 40th Army Corps[2]
- 74th Artillery Brigade[5]
References
- ^ Нахимов, Сергей (2023-08-22). "18-я армия ВС РФ: участие в СВО, вооружение, состав и командующий" [18th Army of the Russian Armed Forces: participation in the SMO, armament, composition, and commander]. AmalNews (in Russian). Retrieved 2025-10-17.
- ^ a b c d e f g h i Hird, Karolina. "Russia's Military Restructuring and Expansion Hindered by the Ukraine War". Institute for the Study of War. Retrieved 13 November 2023.
- ^ Shcherbak, Alla. "Ukrainian forces make strategic advances in Kherson Oblast, ISW reports". The New Voice of Ukraine. Retrieved 13 November 2023.
- ^ "UN Commission concludes that Russian armed forces' drone attacks against civilians in Kherson Province amount to crimes against humanity of murder". OHCHR. Retrieved 2026-02-27.
- ^ a b c d e "RUSSIAN MILITARY TRANSFORMATION TRACKER, ISSUE 8: 16 JUNE-15 DECEMBER 2023". 22 December 2023.