What does the phrase "challenge all persons on or near my post" imply in General Order 11?

The phrase "challenge all persons on or near my post," as stated in General Order 11, indicates the necessity for verification of identity before granting passage. This is crucial for maintaining security and ensuring that the area is protected from unauthorized individuals or potential threats. By challenging everyone, the individual on guard must confirm that those approaching are authorized to be there, which directly supports the responsibility of safeguarding their post.

This practice not only enhances security but also reinforces the discipline and vigilance expected from personnel in a military environment. Recognizing and verifying identities allows for the prevention of security breaches and the protection of sensitive areas. Through this approach, the guard can ascertain who is present and take appropriate actions if they encounter someone suspicious or unauthorized.

In contrast, the other options diminish the essence of the order. For instance, focusing solely on superior officers or ignoring unauthorized personnel would compromise security protocols, and allowing entry to familiar faces without verification could lead to dangerous situations. Thus, the emphasis on verification aligns with the overarching goal of maintaining vigilance and readiness in military operations.