Which instructional material addresses copyright issues in detail?

The instructional material that addresses copyright issues in detail is SECNAVINST 5870.4A. This document outlines the policies and procedures related to copyright and intellectual property as they pertain to naval activities and operations. It serves as a framework for understanding how copyright law applies within the Department of the Navy, including the responsibilities of personnel regarding the use of copyrighted materials and the legal implications of infringement.

The other options, while significant in other areas of organizational policy and operation, do not focus specifically on copyright issues. Understanding the specifics of SECNAVINST 5870.4A can help individuals navigate the complexities of copyright law and ensure compliance in their use of creative works, which is essential in media and communication roles.