The Ukrainian Liberation Army (Ukrainian: Українське Визвольне Військо, УВВ; Ukrainske Vyzvolne Viysko, UVV) was an umbrella organization created in 1943,[1] providing collective name for all Ukrainian units serving with the German Army during World War II.[2] A single formation by that name did not exist.[2] The designation was used by Ukrainian nationalists in reference to a number of companies and local Ostbataillonen of Hiwi volunteers desiring to free their own territories from the Soviet rule.