United Red Army
The United Red Army (連合赤軍, Rengō Sekigun) (URA) was a far-left militant organization that operated in Japan between July 1971 and March 1972. The URA was formed as the result of a merger that began on 13 July 1971 between two extremist groups, the Marxist–Leninist–Maoist Red Army Faction (赤軍派, Sekigunha), led in 1971 by Tsuneo Mori, and the Reformed Marxist Revolutionary Left Wing group, Japanese Communist Party Kanagawa Prefecture Committee, also known as the Keihin Anti-Security Treaty Joint Struggle Group (京浜安保共闘, Keihin Anpo Kyōtō), led by Hiroko Nagata.