Battle of Avdiivka (2023–2024)

Battle of Avdiivka
Part of the eastern front of the Russian invasion of Ukraine

Damaged buildings in Avdiivka during fighting in January 2024
Date10 October 2023 – 17 February 2024
(4 months and 1 week)
Location
Avdiivka (and surrounding villages), Donetsk Oblast, Ukraine
48°08′N 37°46′E / 48.13°N 37.77°E / 48.13; 37.77
Result Russian victory
Territorial
changes
Russian forces capture Avdiivka and some surrounding villages
Belligerents
 Russia  Ukraine
Commanders and leaders
Andrey Mordvichev Oleksandr Syrskyi
Units involved
Casualties and losses

Heavy

Per Ukraine:
17,000 killed, 30,000 injured, 95 taken prisoner
Equipment losses: 364 tanks, 248 artillery systems, 748 armored fighting vehicles, and five aircraft
Unknown (presumed heavy)
154 civilians killed, 6 missing

The battle of Avdiivka was a major battle between the Russian and Ukrainian Armed Forces for control of Avdiivka, a city in Donetsk Oblast, during the Russian invasion of Ukraine. After more than a year and a half of intermittent fighting along the city's outskirts, Russian forces launched an offensive to capture Avdiivka on 10 October 2023, resulting in what was considered one of the bloodiest and fiercest battles of the war.

Avdiivka was one of the most fortified settlements in Ukraine and had been described as a "gateway" to the nearby provincial capital of Donetsk. Ukraine's control of Avdiivka had prevented Russian forces from using Donetsk and its resources as a communications hub and prevented Russian breakthroughs on this axis.

On 17 February 2024, with the last Ukrainian supply routes into the city under serious threat, commander-in-chief Oleksandr Syrskyi announced that Ukrainian forces were being withdrawn from the city "to avoid encirclement and preserve the lives and health of service personnel."

The capture of Avdiivka was Russia's largest territorial advance since capturing Bakhmut in May 2023, and was considered a sign that Russian forces had retaken the initiative in the war after the failure of the 2023 Ukrainian counteroffensive. The battle for Avdiivka came to be known as the "second Bakhmut", or "Bakhmut 2.0", due to the similarities in battlefield conditions, Russian tactics, and reported casualty rates. It has been noted that Russian forces may have lost more soldiers during the battle, according to Ukrainian estimates and pro-Russian bloggers, than during the entirety of the Soviet–Afghan War, though casualty figures for both sides remain impossible to verify.