20th Army Corps (Ukraine)

20th Army Corps
20-й армійський корпус
Insignia of the corps
Country	Ukraine
Branch	Ukrainian Ground Forces
Size	Corps
Engagements	Russo-Ukrainian War
Website	Official Facebook page

The 20th Army Corps (Ukrainian: 20-й армійський корпус) is a Corps of the Ukrainian Ground Forces. ^[1]

History

The 20th Army Corps is a military unit formed as part of Ukraine's ongoing defense reforms. These reforms aim to improve command structures and operational readiness amid ongoing conflicts. ^{[2] [3]}

In late July 2025, it was reported that units of the 20th Army Corps, including the 110th Territorial Defense Brigade and the 31st Mechanized Brigade, were responsible for the area around the settlements of Temyrivka and Maliivka located on the borders of the Donetsk region and the Dnipropetrovsk region. ^[4]

According to Ukrainska Pravda , in September 2025, corps commander Maksym Kituhin was removed from his post for the loss of positions in the corps' area of responsibility. ^[5]

Structure

As of 2025 the corps structure is as follows:

• 20th Army Corps
  • Corps Headquarters^{[ citation needed ]}
    • Management^{[ citation needed ]}
    • Commandant Platoon^{[ citation needed ]}
  • 13th Air Defense Command Post^{[ citation needed ]}
  • 17th Heavy Mechanized Brigade ^[6]
  • 23rd Mechanized Brigade ^[6]
  • 31st Mechanized Brigade ^{[4] [6]}
  • 33rd Mechanized Brigade ^[6]
  • 110th Territorial Defense Brigade ^[4]
  • 141st Mechanized Brigade ^[6]
  • 423rd Unmanned Systems Battalion^{[ citation needed ]}

References

1. "20th Army Corps". MilitaryLand.net. 24 March 2025. Retrieved 11 April 2025.
2. "General Syrskyi: Army Corps to Replace Tactical Groups at Front Line". Militarnyi. Retrieved 11 April 2025.
3. Zoria, Yuri (3 February 2025). "Commander-in-chief announces major reorganization of Ukrainian military structure". Euromaidan Press. Retrieved 11 April 2025.
4. "Підрозділи 20-го армійського корпусу Збройних Сил України тримають під контролем населені пункти Темирівка та Маліївка". The Day (Kyiv) (in Ukrainian). 30 July 2025. Retrieved 3 August 2025.
5. "Ukraine's commander-in-chief dismisses two corps commanders – sources". Ukrainska Pravda. Retrieved 15 September 2025.
6. Сафронов, Тарас (20 June 2025). "20 армійський корпус отримав у підпорядкування п'ять механізованих бригад". Мілітарний  [ uk ] (in Ukrainian). Retrieved 20 September 2025.