157th Mechanized Brigade

Full name: 157th Separate Mechanized Brigade

Ukrainian: 157 окрема механізована бригада

Active:

Garrison:

???

Size:

1500 - 5000 servicemen

Motto:

Iron Outside, Unbreakable Inside

Unit Role:

Mechanized Infantry

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About Unit

157th Infantry Brigade is an infantry unit of the Ukrainian Ground Forces.

The brigade was formed in the spring of 2024 as the 157th Infantry Brigade, following additional changes to the mobilization law in Ukraine, allowing the military to boost troop numbers, including lowering the minimum age for conscription and allowing prisoners to join the defense forces. This was revealed by the public organization, Komanda ne slovom.

In October 2024, it was confirmed that the Ukrainian High Command was to reform the brigade from an infantry unit into a fully-fledged mechanized formation, becoming the 157th Mechanized Brigade, with the change being disclosed by volunteers closely associated with the brigade.

In September 2024, the brigade was deployed to the Pokrovsk direction in Donetsk Oblast and began to carry out combat missions. According to editors from Ukrainian Hromadske, which spoke with soldiers and officers of the brigade, the unit received a lack of equipment and support on its missions, including two battalions being lost to reinforce units elsewhere, a similar experience faced by units such as the 152nd Jaeger Brigade.

Insignia

The insignia features a chevron with a blue border and a yellow edge protruding from the inside of the canvas. Inside, the canvas is divided diagonally into two with green in the lower right and blue in the upper left. The central imagery displays a stylized lion’s head resembling electronic circuitry in yellow, light blue, and grey colors.

?/2024
  • 157th Infantry Brigade

creation of the unit

10/2024
  • 157th Mechanized Brigade

reformation into mechanized brigade

Col. Denys Merzlikin

Unit Commander

Structure

Here you can find the last known structure of the unit, including their insignia if available.

Unit Headquarters

It includes the headquarters, management and commandant platoon.

1st Mechanized Battalion

The first linear mechanized battalion of the brigade.

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Battalion Headquaters

The commander and company staff.

1st Mechanized Company

10x IFV | ~ 95 personnel

2nd Mechanized Company

10x IFV | ~ 95 personnel

3rd Mechanized Company

10x IFV | ~ 95 personnel

Grenade Launcher Platoon

3x IFV | ~ 25 personnel

Reconnaissance Platoon

3x LRV | ~ 20 personnel

Mortar Battery

6x Mortar | ~ 43 personnel

Anti-Aircraft Platoon

9x MANPADS | ~ 16 personnel

Communications Platoon

2x APC | ~ 22 personnel

Medical Platoon

4x AMB | ~ 9 personnel

Support Company

Technical and Material Support

2nd Mechanized Battalion

The second linear mechanized battalion of the brigade.

Show Subordinated Units

Battalion Headquaters

The commander and company staff.

1st Mechanized Company

10x IFV | ~ 95 personnel

2nd Mechanized Company

10x IFV | ~ 95 personnel

3rd Mechanized Company

10x IFV | ~ 95 personnel

Grenade Launcher Platoon

3x IFV | ~ 25 personnel

Mortar Battery

6x Mortar | ~ 43 personnel

Anti-Aircraft Platoon

9x MANPADS | ~ 16 personnel

Reconnaissance Platoon

3x LRV | ~ 20 personnel

Communications Platoon

2x APC | ~ 22 personnel

Medical Platoon

4x AMB | ~ 9 personnel

Support Company

Technical and Material Support

3rd Mechanized Battalion

The third linear mechanized battalion of the brigade.

Show Subordinated Units

Battalion Headquaters

The commander and company staff.

1st Mechanized Company

10x IFV | ~ 95 personnel

2nd Mechanized Company

10x IFV | ~ 95 personnel

3rd Mechanized Company

10x IFV | ~ 95 personnel

Grenade Launcher Platoon

3x IFV | ~ 25 personnel

Reconnaissance Platoon

3x LRV | ~ 20 personnel

Mortar Battery

6x Mortar | ~ 43 personnel

Anti-Aircraft Platoon

9x MANPADS | ~ 16 personnel

Communications Platoon

2x APC | ~ 22 personnel

Medical Platoon

4x AMB | ~ 9 personnel

Support Company

Technical and Material Support

Motorized Battalion

Motorized battalion of the brigade.

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Tank Battalion

The linear tank battalion of the brigade.

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Drone Battalion

The battalion of unmanned strike aerial systems.

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Reconnaissance Company

The scouts of the brigade.

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Artillery Group

The group includes HQ, target acquisition unit, two self-propelled artillery battalions, rocket artillery unit and anti-tank unit.

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Artillery Group Headquaters

1st Artillery Battalion

18x SPH

2nd Artillery Battalion

18x SPH

Rocket Artillery Battalion

18x MLRS

Anti-Tank Battalion

Anti-Aircraft Defense Battalion

The air defense battalion of the brigade.

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Engineer Battalion

The engineers of the brigade.

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CBRN Protection Company

Chemical, biological, radiological and nuclear defence unit.

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Medical Company

The medics of the brigade.

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Logistic Battalion

The logistic battalion of the brigade.

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Maintenance Company

The repair & restoration company of the battalion.

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Radar Company

The radar and radiolocation company of the brigade.

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Signal Company

The signal company of the brigade.

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Equipment

Here, you can view the complete list of the unit’s equipment. All images of the vehicles and weapons below are sourced from the official social pages.

T-64BV

Main Battle Tank

Roshel Senator

MRAP

HMMWV

Light Armored Vehicle

We currently don’t have information about the unit’s insignia history. Please check back later.

This page was created on May 19, 2024, and last edited on October 25, 2025.

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