128th Heavy Mechanized Brigade is a unit of the Ground Forces and part of the 17th Army Corps. The brigade was formed as a territorial defense unit of the Territorial Defense Forces. In 2024, the brigade was transferred to the Ground Forces of Ukraine, and in July 2025 reformed into a heavy mechanized brigade.

124th Territorial Defense Brigade is a unit of Territorial Defense Forces from Kherson Oblast. In summer 2024, the brigade joined the Ukrainian Marine Corps. On February 1, 2025, 34th Coastal Defense Brigade was formed on its basis.

123rd Territorial Defense Brigade is a unit of Territorial Defense Forces from Mykolaiv Oblast.

122nd Territorial Defense Brigade is a unit of Territorial Defense Forces from Odesa Oblast.

121st Territorial Defense Brigade is a unit of Territorial Defense Forces from Kirovohrad Oblast, part of Regional Administration South of the Territorial Defense Forces. Colonel Serhii Zadorozhny took the lead (initially as vice commander) of the brigade in february 2022, just prior to the russian full scale invasion of Ukraine, and guided it for four…

120th Territorial Defense Brigade is a unit of the Ukrainian Territorial Defense Forces.

118th Territorial Defense Brigade is a unit of the Ukrainian Territorial Defense Forces. It was formed Cherkasy Oblast. During its formation in 2018, the brigade included six battalions stationed in the cities of Smila, Zolotonosha, Uman, Zhashkiv, Zvenyhorodka, and Cherkasy. Insignia At the center of the brigade’s sleeve insignia is a golden tensioned bow with…

117th Territorial Defense Brigade is a unit of the Ukrainian Territorial Defense Forces. It was formed in April 2018 in Sumy Oblast.

115th Territorial Defense Brigade is a unit of the Ukrainian Territorial Defense Forces. The unit was formed in June 2018 in Zhytomyr, Zhytomyr Oblast. In late October 2021, it participated in the United-Efforts 2021 large-scale training exercise in anticipation of a possible invasion by Russia, which was building up its military presence on the Ukrainian…