42nd Mechanized Brigade (Ukraine)

The 42nd Separate Mechanized Brigade (42 окрема механізована бригада) is a mechanized infantry brigade of the Ukrainian Ground Forces.

History
The brigade was formed on January 25, 2023, as part of the expansion of the Ukrainian Army in anticipation of the 2023 Ukrainian counteroffensive, primarily from personnel mobilized in western Ukraine and officers from the 10th Mountain Assault Brigade. The command was entrusted to Lieutenant Colonel Volodymyr Bolechan, former commander of the 109th Battalion of the 10th Brigade. It was the second Ukrainian unit, after the 82nd Air Assault Brigade, to receive Stryker armored vehicles. However, these were only equipped to one battalion, and the other two received the BMP-1LB, vehicles based on the MT-LB hull and equipped with a modern stabilized turret.

In September 20023 the brigade was deployed to the front for the first time, being sent together with the 44th Mechanized Brigade to the Kupiansk Raion to reinforce the Ukrainian defenses in the north. Starting from October it was deployed in the Andriivka area near Bakhmut. In the first months of 2024 they were part of the Ukrainian defense against the Russian winter offensive in the direction of Chasiv Yar.

2024 Kharkiv offensive
The brigade was transferred to the Kharkiv region, on 9 May, providing support to the 125th Territorial Defense Brigade in repelling a Russian attacks near the village of Pylna reportedly its "Perun" drone unit destroyed 4 Russian BMPs along with personnel near Pylna, Hlyboke village council and Lukiantsi. Forced to give up ground in the following days, with the arrival of elements of the 92nd Assault Brigade it managed to stop the advancement of the 18th Motor Rifle Division by taking positions in the village of Lyptsi. The drone operators of the unit fly 20 kilometers deep into Belgorod Oblast to destroy enemy targets.

Structure
As of 2024 the brigade's structure is as follows:
 * 42nd Mechanized Brigade,
 * Headquarters & Headquarters Company
 * 1st Mechanized Battalion
 * 2nd Mechanized Battalion
 * 3rd Mechanized Battalion
 * 424riflebat.png 424th Rifle Battalion (А4856)
 * Tank Battalion (T-64)
 * Artillery Group "Gods of War" (“Боги війни)
 * Rocket Artillery Battery. (BM-21) Commander Captn. Mykola Kozachenko
 * Self-propelled Artillery Battery. Commander "Nazar".
 * Anti-Aircraft Defense Battalion
 * Reconnaissance Company
 * Perun Company.png Unmanned Systems Battalion "Perun"
 * Engineer Battalion
 * Logistic Battalion
 * Signal Company
 * Maintenance Battalion
 * Radar Company
 * Medical Company
 * Chemical, Biological, Radiological and Nuclear Defense Company