Ejército Negro
In 1918, after recruiting large numbers of Ukrainian peasants, as well as numbers of Jews, anarchists, "naletchki", and recruits arriving from other countries, Makhno formed the Revolutionary Insurrectionary Army of Ukraine, otherwise known as the Anarchist Black Army. At its formation, the Black Army consisted of about 15,000 armed troops, including infantry and cavalry (both regular and irregular) brigades; artillery detachments were incorporated into each regiment. From November 1918 to June 1919, using the Black Army to secure its hold on power, the Makhnovists attempted to create an anarchist society in Ukraine, administered at the local level by autonomous peasants' and workers' councils.