1st Tank Brigade (Ukraine)
The 1st Tank Brigade "Severia" () is a brigade of the Ukrainian Ground Forces formed in 1997.

History 
The Brigade is a unit of the Armed Forces of Ukraine that was formed in 1997 from the 292nd Tank Regiment. In 2014, the brigade was deployed to the border with Russia in the Sumy region to protect the route to Kyiv. One battalion was also sent to support mechanized brigades in the Luhansk region, mainly around the Luhansk Airport. In 2015, the brigade supported the 30th Mechanized Brigade in Debaltseve, where they destroyed at least three enemy tanks.

At the onset of the 2022 Russian invasion of Ukraine, the brigade dispersed in anticipation of the imminent bombardment. Following the bombardment, the unit returned to Chernihiv to respond to Russian vanguard forces. Russian forces attempted to take the city, but were repelled. However, they eventually bypassed the city, resulting in the Siege of Chernihiv. Despite encirclement, the brigade maintained one supply route for communications and resupply. By 31 March 2022, the brigade had successfully defended the city against Russian attacks and the siege was lifted. Surviving elements of the Russian 41st CAA retreated north to Belarus.

The brigade recaptured surrounding Ukrainian towns and the M01 Highway connecting to Kyiv. Following rest and refit in May, elements of the brigade were deployed back to the battle of Donbas in the area of southern Donetsk and Kramatorsk. For its service in Chernihiv, the southern counteroffensive, and the Donbas region, the unit was awarded the recently established honorary award of "For Courage and Bravery" by Ukrainian President Volodymyr Zelenskyy. The president also stated that in six months, more than a thousand warriors of this brigade were awarded state awards.

Structure 
As of 2023 the brigade's structure is as follows:

 1st Tank Brigade Severia, Honcharivske, Chernihiv Oblast
 Headquarters & Headquarters Company
 1st Tank Battalion
 2nd Tank Battalion
 3rd Tank Battalion
 4th Tank Battalion
 1st Mechanized Battalion
 1st Rifle Battalion
 2nd Rifle Battalion
 Artillery Group
 Anti-Aircraft Defense Battalion
 Reconnaissance Company
 Engineer Battalion
 Logistic Battalion
 Maintenance Battalion
 Signal Company
 Radar Company
 Medical Company
 CBRN Protection Company. 
 UAV Strike Company Pegas.

References 

Tank brigades of Ukraine
Military units and formations of Ukraine in the Russian invasion of Ukraine
Military units and formations of Ukraine in the war in Donbas