 Grades in the military are corps (军; "jūn"), division (师; "shī"), and regiment (团; "tuán").The most authoritative documents are drafted by the Central Committee to convey instructions from CCP leaders.Documents with "Chinese Communist Party Central Committee Document" (中共中央文件; "zhōnggòng zhōngyāng wénjiàn") written at the top in red letters are the most authoritative.