When there is an increased threat condition (threatcon), what is an important action to ensure security?

Ensuring that pier sentries are properly dressed and armed is a vital action during an increased threat condition because they serve as the first line of defense against potential security threats. Proper dress includes wearing uniforms that are suitable for identification, and being armed ensures that they can respond appropriately to any immediate threats to security. This readiness helps to deter potential aggressors and instills confidence among personnel and visitors regarding the security posture of the area.

Other actions, while generally important in a security context, may not directly address the immediate need to maintain a heightened state of readiness. For example, increasing patrols in the water is certainly beneficial, but it may not have the same immediate impact in terms of visible deterrence as ensuring that sentries are prepared. Notifying civilian personnel can be crucial for information dissemination but does not directly contribute to on-the-ground security readiness. Starting a fire drill, while part of safety procedures, does not relate to addressing a security threat and could unnecessarily divert resources and attention away from security operations.