What aspect of law enforcement does OPNAV 5530.14 B address?

OPNAV 5530.14 B is a directive that specifically focuses on physical security measures within Navy installations and operations. This instruction provides guidelines on how to safeguard personnel, equipment, and critical assets, emphasizing the importance of establishing secure environments to prevent unauthorized access and mitigate risks associated with various threats.

The content of this directive outlines protocols and responsibilities related to physical security, including the protection of sensitive information, facilities, and operational readiness. It may also cover aspects such as access control, surveillance, and security assessments, making it a crucial resource for law enforcement and security personnel working in military contexts.

In contrast, traffic regulations, emergency medical response, and public relations do not fall under the purview of OPNAV 5530.14 B. Each of these areas deals with different responsibilities and protocols in law enforcement that are not addressed by this particular directive. Hence, the focus on physical security as outlined in OPNAV 5530.14 B is the correct interpretation of the document's purpose.