The 90th Division () was created in February 1949 under ''the Regulation of the Redesignations of All Organizations and Units of the Army'', issued by Central Military Commission on November 1, 1948,《中央军委关于统一全军组织及部队番号的规定》, http://blog.sina.com.cn/s/blog_7254c7350100xb56.html basing on the 36th Brigade, 12th Column of the PLA

Huadong Field Army Huadong may refer to: *East China (华东, ''Huádōng'') * Huadong, Guangdong (花东), a town in Guangzhou, Guangdong, China * Huadong, Guangxi (化峒), a town in Jingxi, Guangxi, China *Huadong Subdistrict, Huanghua (骅东街道), a subdistric ...

, formed in July 1948. The division was part of 30th Army. Under the flag of 90th division it took part in the

Chinese Civil War The Chinese Civil War was fought between the Kuomintang-led government of the Republic of China and forces of the Chinese Communist Party, continuing intermittently since 1 August 1927 until 7 December 1949 with a Communist victory on m ...

. In July 1950 the division was inactivated and reorganized as 4th Aviation Brigade. As of inactivation the division was composed of: *268th Regiment *269th Regiment *270th Regiment

References

*中国人民解放军各步兵师沿革，http://blog.sina.com.cn/s/blog_a3f74a990101cp1q.html {{People's Liberation Army Divisions Infantry divisions of the People's Liberation Army Military units and formations established in 1949 Military units and formations disestablished in 1950