18-й армійський корпус

18-й армійський корпус загальновійськовий підрозділ Сухопутних військ Збройних сил України.

The corps was formed in March 2025, as part of the broader effort within the Ukrainian military to transition to a Corps-Brigade structure.

12 квітня 2025 року командир 10-та гірсько-штурмова бригада, Colonel Roman Darmohray, was appointed as the commander of the 18th Army Corps.

Darmohray transferred his previous position to the brigade’s Chief of Staff, Colonel Volodymyr Potyeashkin.

In May 2025, the corps received its officially approved chevron.

In August 2025, it became known that the combat composition of the corps had been fully revealed, including the 1-а важка механізована бригада, 21st, і 47th Mechanized Brigades, в "The 47-а артилерійська бригада, а також 66th і 156th Mechanized Brigades.

Відзнаки

The insignia displays a heraldic shield divided into red and olive-green fields, bordered in gold. At its center is a silver diver, symbolizing military command and the responsibility vested in the corps headquarters. The diver is overlaid with a saber, representing the corps’ readiness to defend the homeland and its fighting spirit. Behind these elements is a silver lanceolate cross with a pointed lower arm, a symbol derived from the territorial heraldry of the region. A silver eight-pointed star further references historic local heraldic traditions, reinforcing the corps’ connection to the lands from which it draws its identity and heritage.