What is the 7th General Order of a Sentry?

The 7th General Order of a Sentry is correctly identified as "Talk to no one except in the line of duty." This order emphasizes the importance of maintaining vigilance and professionalism while on guard duty. By restricting communication to only those situations that pertain to official duties, the sentry can better focus on their responsibilities and avoid distractions that could lead to lapses in security. This protocol is crucial in military settings where maintaining the integrity of operations and information is essential for the safety of personnel and security of the installation.

The other general orders cover different aspects of sentry duties, such as signaling when there is a problem, showing respect to officers and flags, and being vigilant at night, which don't specifically address communication as the main focus. Hence, while all are important, the correct identification of the 7th General Order highlights the specific prohibition against unauthorized conversation to enhance the duty's seriousness and effectiveness.