The upgrading and training of scientific research noncommissioned officers from "professional experts" to "professional generalists". According to the inquiry education official website, the non-commissioned officer promotion training mainly refers to the post requirements of the army, which belongs to the category of non-commissioned officer post education and has the characteristics and attributes of continuing education. The promotion training of naval petty officers in junior high school and junior high school is the promotion training from "professional expert" to "professional generalist" As the base for training petty officers' congresses, noncommissioned officers' colleges should give full play to the role of the main channel for personnel training, vigorously promote the teaching reform of noncommissioned officers' post-holding education, and strive to improve the teaching quality of training petty officers in junior and senior high schools.