Which Army Regulation pertains to the management of personnel assignments?

The regulation that pertains to the management of personnel assignments in the Army is AR 600-8-19. This regulation specifically addresses the responsibilities and procedures related to enlisted assignments and utilization, detailing how personnel are assigned to units based on various factors such as skills, qualifications, and unit needs. This ensures that the right personnel are placed in the right positions to meet both the needs of the Army and the career progression of the service members.

While AR 600-20 encompasses broader topics such as Army Command Policy, including leadership responsibilities and subordinate rights, it does not specifically cover the management of personnel assignments in detail. Similarly, AR 600-9 focuses on the Army weight control program, assessing the physical fitness and overall health standards of soldiers, and AR 600-10 addresses assignments for enlisted soldiers on overseas service, which is more specialized and not comprehensive of all assignments. Thus, the content in AR 600-8-19 is specifically tailored to managing assignments effectively, making it the correct choice in this context.