What is the eighth order to the sentry?

The eighth order to the sentry specifically states to give the alarm in case of fire or disorder. This directive is critical for ensuring the safety of personnel and property within a given area. In a military or security context, the ability to promptly sound the alarm can mitigate risks and mobilize immediate response actions to control or extinguish fires, or manage other forms of disorder that could escalate into a more significant threat.

This order underlines the importance of vigilance and proactive communication in maintaining security. The other options entail responses that, while important in their own right, do not directly align with the stringent protocol established for sentries, which emphasizes immediate alertness to potentially hazardous situations.