Group armies (simplified Chinese: 集团军; traditional Chinese: 集團軍; pinyin: jítuán jūn) or army groups or combined corps,[1][2] are corps-level[3] military formations of the People's Liberation Army Ground Force of China. Despite what the name suggests, current Group Armies are not army-level formations, but corps-sized formations commanding 12 to 14 brigades, roughly equivalent to United States Army Corps.
Some may use or translate 'Group Army' loosely to mean the same as Army Group through various time periods of history, depending on whether the military formation is under Nationalist China (ROC) or Communist China (PRC). Chinese Army Group or Group Army used to be equivalent to field army or army group in other militaries due to translation issues and ambiguity of the Chinese language. This is because while" 军" in Chinese means "corps" when classifying by size or number of troops, it also means (and more frequently so) in common and less precise military usage - any significant grouping of combat troops, such as army, Army group, or even entire military branch.
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