What does the phrase 'properly relieved' in the fifth order imply?

The phrase 'properly relieved' in the context of the fifth order refers specifically to the transfer of duty to the next designated sentry. This term indicates that a sentry must not leave their post until they have confirmed that an assigned replacement is present and has been briefed on the situation. The concept emphasizes the importance of ensuring that security and responsibilities are maintained without interruption, which is critical in military operations.

The transfer of duty is often accompanied by an identification check and a briefing on any relevant details that the incoming sentry needs to know. This ensures that the position remains secure and that the responsibilities are seamlessly handed over. Therefore, the emphasis is on the proper procedures that maintain discipline and accountability within the ranks.