True or False: Physical barriers are the only measure needed for security at government facilities.

Physical barriers play a crucial role in the security of government facilities; they can prevent unauthorized access and mitigate the risks of various threats. However, relying solely on physical barriers is insufficient for comprehensive security. Effective security at government facilities requires a multi-layered approach that includes personnel training, surveillance, access control measures, emergency protocols, and community awareness.

While physical barriers can deter physical intrusion, they do not address interior threats and cannot substitute for human vigilance or technological systems that help monitor and respond to incidents. Each facility's unique nature, such as its geographic location, mission, and the type of potential threats it faces, further emphasizes the need for a combination of security measures tailored to the specific context.

In summary, physical barriers are an essential component of security, but they must be part of a broader, integrated security strategy to effectively protect government facilities from various threats.