Army Regulations

These linked regulations are physically stored and maintained on the Army Publishing Directorate website (www.apd.army.mil). They are Adobe PDF files and Adobe Reader is necessary to view them.

• AR 870-5  |  Military History: Responsibilities, Policies, and Procedures
• AR 870-20  |  Army Museums, Historical Artifacts, and Art
• AR 220-5  |  Designation, Classification, and Change in Status of Units
• ATP 1-20 (FM 1-20)  |  Military History Operations