Final answer:
The regulation that governs Army Correspondence and memo writing is Army Regulation (AR) 25-50, which details the format and standards for official written communications within the Army.
Step-by-step explanation:
The regulation that governs Army Correspondence, specifically the writing of memos, is contained within the Army Regulation (AR) 25-50. This regulation provides comprehensive guidance on the preparation and management of Army correspondence to ensure clear communication and to maintain a standard across all written communications within the Army. It emphasizes the importance of conciseness, clarity, and correctness in Army documents. The AR 25-50 outlines the proper format for memos, which includes components such as the header, the body, and the footer. It also details the requirements for the use of official letterhead, distribution, and the filing of written communications.
Adherence to the guidelines specified in AR 25-50 is crucial for all Army personnel when drafting memos and other formal documents. The regulation serves not only to enable efficient and effective communication but also to provide a uniform standard for record-keeping and correspondence within the military structure. Knowledge of AR 25-50 is an essential part of professional Army writing and is expected to be understood and utilized by all Army service members engaged in correspondence.