What should be done after sealing a document within a properly marked inner envelope?

After sealing a document within a properly marked inner envelope, it is essential to insert it into the outer envelope. This process is critical for maintaining the integrity and confidentiality of the contents. The outer envelope serves several important functions: it provides an additional layer of protection against unauthorized access, helps ensure that the document reaches its intended destination without being seen by anyone who should not have access to it, and confirms adherence to established guidelines for handling sensitive information.

Using an outer envelope aligns with the protocols set forth by the Department of Defense, ensuring that documents are transmitted securely and are properly labeled throughout their journey. Each envelope plays a specific role in protecting sensitive items, emphasizing the importance of following established security procedures to protect information integrity and confidentiality.