The 1st Guards Tank Army is a tank army of the Russian Ground Forces.
The Ukrainian Ground Forces, also known as the Ukrainian Army, are the land forces of Ukraine and one of the five branches of the Armed Forces of Ukraine. They were formed from Ukrainian units of the Soviet Army after Ukrainian independence, and trace their ancestry to the 1917-22 army of the Ukrainian People's Republic.
The Internal Troops of Ukraine, abbreviated ВВ (VV), were a uniformed gendarmerie and Internal Troops in Ukraine which merged with the National Guard of Ukraine on March 13, 2014. They were subordinate to the Chief Directorate of Ministry of Internal Affairs, and cooperate with the State Emergency Service of Ukraine. The VV were used to assist militsiya in policing, deal with riots and internal armed conflicts, and safeguard important facilities such as nuclear power plants. In wartime, the Internal Troops were under the jurisdiction of the Ukrainian armed forces for local defense and rear area security.
The 72nd Mechanized Brigade named after theBlack Zaporozhians is a formation of the Ukrainian Ground Forces. It was previously named the 29th Rifle Division and then the 72nd Guards Rifle Division of the Soviet Ground Forces. In 1957, it became a motor rifle division.
The 51st Guards Mechanized Brigade was a formation of the Ukrainian Ground Forces, stationed at Volodymyr in Volyn Oblast, on the border with Poland. The Brigade drew its history from the 15th Guards Rifle Division of World War II, which was converted into the 15th Guards Motor Rifle Division in 1957. The division was renumbered as the 51st Guards Motor Rifle Division in 1965 and awarded the honorific Perekop in honor of the 51st Rifle Division of the Russian Civil War.
The 30th Prince Konstanty Ostrogski Mechanized Brigade is a formation of the Ukrainian Ground Forces. The full name of the unit is 30th Independent Mechanized Brigade "Konstanty Ostrogski".
The 92nd Mechanized Brigade "Ivan Sirko", abbreviated 92 OMBr, is a formation of the Ukrainian Ground Forces. Its honorific name is after Cossack military leader Ivan Sirko. The unit was formed in 1999 as the 6th Mechanized Division based on the 6th Division of the National Guard of Ukraine. In 2000 it was reorganized as the 92nd Mechanized Brigade. Following the Russo-Ukrainian war and the 2015 decommunization in Ukraine, the brigade's Soviet honors and heritage were purged.
The 200th Separate Guards Motor Rifle Brigade is a military formation of the 14th Army Corps, part of the Northern Military District, based at Pechenga in Murmansk Oblast. The brigade was formed from the 131st Motor Rifle Division in 1997 and was one of the two Russian Arctic warfare brigades.
The 31st Separate Guards Order of Kutuzov 2nd class Air Assault Brigade is an airborne infantry brigade of the Russian Airborne Troops, based in Ulyanovsk. The brigade was formed in 1998 from the 104th Guards Airborne Division. The brigade fought in the Second Chechen War and the Russo-Georgian War. During the Crimean crisis 2014 elements of the brigade entered Ukraine's Crimean peninsula. In August 2014 brigade's units participated in the war in Donbas. The brigade fought in the 2022 Russian invasion of Ukraine, beginning with the Battle of Antonov Airport in which they suffered heavy losses.
The National Guard of Ukraine is the Ukrainian national gendarmerie and internal military force. It is part of the Ministry of Internal Affairs, responsible for public security.
The 2nd Battalion of Special Assignment "Donbas" is a unit of the National Guard of Ukraine subordinated to the Ministry of Internal Affairs of Ukraine and based in Severodonetsk. Originally created in 2014 as a volunteer unit called the Donbas Battalion by Semen Semenchenko following the Russian occupation of Crimea and possible invasion of continental Ukraine. The formation of the unit started in the spring of 2014 during the 2014 pro-Russian unrest in Ukraine. The unit was initially formed as an independent force, but has been since fully integrated into the National Guard as the 2nd Special Purpose Battalion "Donbas" within the 15th Regiment of the National Guard.
24th Separate Assault Battalion "Aidar", also known as the Aidar Battalion, is an assault battalion of the Ukrainian Ground Forces.
The Battle of Ilovaisk started on 7 August 2014, when the Armed Forces of Ukraine and pro-Ukrainian paramilitaries began a series of attempts to capture the city of Ilovaisk from pro-Russian insurgents affiliated with the Donetsk People's Republic (DPR) and detachments of the Russian Armed Forces. Although Ukrainian forces were able to enter the city on 18 August, they were encircled between 24 and 26 August by overwhelming Russian-backed military groups. After days of encirclement, Ukrainian forces rejected the DPR's proposal to open a humanitarian corridor on the condition that they abandon their armored vehicles and ammunition, and on the morning of 29 August 2014 began to leave Ilovaisk with their weapons. The Russian side opened fire on the evacuating Ukrainian soldiers, many of whom died whilst trying to escape.
Territorial defence battalions were volunteer military units of the Armed Forces of Ukraine under the auspices of the Ukrainian Ministry of Defence in 2014–2015. They should not be confused with the volunteer units of Special Tasks Patrol Police of Ukraine created along with territorial defense battalions, but under the auspices of the Ministry of Interior. Together, they are both collectively known as the Ukrainian volunteer battalions. The battalions were established in mid-2014, during the early stages of the war in Donbas, to combat the pro-Russian separatists and the forces of the Donetsk People's Republic, Luhansk People's Republic, and the United Armed Forces of Novorossiya. 32 volunteer territorial defence battalions were formed.
The 10th Mountain Assault Brigade "Edelweiss" is a specialized unit of the Ukrainian Ground Forces, specifically trained for mountain warfare operations. Based in Kolomyia and part of Operational Command West, the brigade has a history of defending their country in various conflicts, including the war in Donbas in 2016 and the Russian invasion of Ukraine in 2022. During these conflicts, the brigade, defended Marinka, Popasna, Mariupol and Bakhmut.
40th Motorized Infantry Battalion is a formation of the Ukrainian Ground Forces. It was originally formed as the 40th Territorial Defence Battalion Kryvbas in Kryvyi Rih.
42nd Motorized Infantry Battalion is a formation of the Ukrainian Ground Forces. It was originally formed as the 42nd Territorial Defence Battalion "Rukh Oporu" in Kirovohrad.
The Special Police Forces is a Ukrainian volunteer corps of law enforcement units, part of the Ministry of Internal Affairs of Ukraine. It was originally created for prevention of criminal encroachment and defence of civil order on 15 April 2014, following the Russian invasion of Ukraine. During the ongoing war in Donbas, the forces of the Special Tasks Patrol Police have fought against pro-Russian separatists as a paramilitary force.
The Territorial Defence Forces are the military reserve component of the Armed Forces of Ukraine.
Below is a topical outline of articles which are significantly or meaningfully related to the Russo-Ukrainian War; it is not an outline of articles which are generally related to Russia–Ukraine relations. The Related outlines section contains links to other outlines which are related to the Russo-Ukrainian War. This outline is a topical organization of articles; for a chronological organization, please see the Timelines section below.
Ukraine 
