What is emphasized in the Eleventh Order of the Sentry regarding watchfulness?

The Eleventh Order of the Sentry emphasizes the importance of being especially watchful at night due to the heightened risks and challenges that come with reduced visibility and potential threats after dark. Nighttime often presents unique dangers, requiring sentries to be more alert and vigilant in order to safeguard their post and ensure the safety of personnel and property. This heightened watchfulness is crucial, as nighttime conditions can obscure potential threats that might otherwise be more evident during the day. Thus, the focus on increased vigilance at night underlines the critical role of a sentry in maintaining security and readiness even in the most challenging circumstances.