Final answer:
Navy instructions must be reviewed regularly to maintain discipline, efficiency, and Navy readiness, with specific review intervals dictated by internal Navy policies.
Step-by-step explanation:
All Navy instructions must be reviewed regularly to ensure compliance with current regulations and the ability to effectively respond to various situations. The specific periodicity of these reviews may vary depending on the type of instruction or directive and is typically determined by internal Navy policies and regulations. The overarching goal is to maintain the functionality and readiness of Naval forces, which includes ensuring that all personnel are well-informed and operating according to the latest standards. The review of Navy instructions is an integral part of the Navy's commitment to discipline, efficiency, and effectiveness within its ranks, aligning with the constitutional power To provide and maintain a Navy; To make Rules for the Government, and Regulation of the land and naval Forces.