Army of Wrangel in the context of Pyotr Wrangel

The Volunteer Army (Russian: Добровольческая армия, romanized: Dobrovolcheskaya armiya; pre-1918 Russian: Добровольческая армія), abbreviated to Добрармия, Dobrarmiya (pre-1918 Russian: Добрармія), also known as the Southern White Army was a White Army active in South Russia during the Russian Civil War from 1917 to 1920. The Volunteer Army fought against Bolsheviks and the Makhnovists on the Southern Front and the Ukrainian War of Independence. On 8 January 1919, it was made part of the Armed Forces of South Russia, becoming the largest force of the White movement until it was merged with the Army of Wrangel in March 1920.

South Russia or South of Russia (Russian: Юг Росси́и, romanized: Yug Rossii), also known as White South (Russian: Белый Юг, romanized: Bely Yug) was a short-lived military quasi-state that existed in Eastern Europe during the Southern Front of the Russian Civil War from 1919 to 1920.

South Russia was established on 8 January 1919 by the White movement after reorganization of their armed forces in the Southern Front, consisting of territory under their control in Ukraine, Crimea, Kuban, the North Caucasus, Black Earth region, Lower Volga, and the Don region. South Russia was an anti-Bolshevik military state under the Armed Forces of South Russia led by General Anton Denikin, and its borders were undefined, changing based on victories or defeats against the Red Army. In March 1920, Denikin established the South Russian Government in Novorossiysk, an attempt at a civil government with the General Command of the Armed Forces of South Russia serving as the legislative body. Less than a month later, the Whites were forced to evacuate from Novorossiysk, the Armed Forces of South Russia and the South Russian Government were dissolved. Denikin resigned and delegated power to General Pyotr Wrangel, who established the new Government of South Russia in Sevastopol and the new Russian Army, commonly known as the Army of Wrangel in April.