| Unit Name: | Battalions of Death |
| Native Name: | Батальо́ны сме́рти |
| Dates: | 1916–1917 |
| Country: | |
| Branch: | |
| Type: | Shock troops |
| Size: | 600,000 |
| Battles: | World War I |
| Notable Commanders: | Aleksei Brusilov Lavr Kornilov |
The Battalions of Death (Russian: батальо́ны сме́рти), also called shock battalions (Russian: уда́рные батальо́ны), were infantry shock troops established by the Russian Imperial Army during World War I.
They were initially formed in 1916 during the Brusilov offensive as special forces for infiltrating enemy lines, but in the spring of 1917 they were expanded into a new volunteer infantry force for the purpose of spearheading an offensive against the Central Powers. The battalions of death were created on the initiative of General Aleksei Brusilov, the commander of the Southwestern Front who later became the Army Supreme Commander, in response to mutinies and the decline in discipline among the infantry after the February Revolution. Brusilov formally made a call on 5 June 1917 for volunteers to join "revolutionary shock battalions" in order to "show the army that all free Russian people are going with it into the struggle for freedom and a quick peace."
Recruitment for the battalions focused on the need to defend Russia and the revolution while a new government was being created. Between March and November 1917 the shock battalions grew to a strength over 600,000 soldiers. The shock detachments were recruited from front line troops as well as civilian volunteers, and they also included several all-female Women's Battalions, which had a total strength of about 6,000.
The shock battalions were credited for the initial success of the Kerensky offensive during its first few days in July 1917. In November 1917 they also defended the Stavka of the Supreme Commander, the army high command, when the Bolsheviks began taking control.
World War I shock troops of other nations: