Which agency conducts security assessments of installations and facilities?

The correct response identifies the Air Force Security Forces as the agency responsible for conducting security assessments of installations and facilities. The Security Forces play a critical role in safeguarding military assets and personnel, which includes evaluating vulnerabilities and determining appropriate security measures to mitigate risks. Their expertise encompasses a variety of areas, including threat analysis and the implementation of security protocols, making them uniquely suited for this task.

In contrast, other agencies such as the Air Force Civil Engineer Squadron focus primarily on infrastructure and facilities support rather than security assessments. The Air Force Security Office generally deals with security clearance and personnel-related issues, while the Air Force Compliance Division oversees adherence to regulations and policies, which does not specifically include conducting assessments of facilities. Therefore, the primary responsibility for security assessments lies with the Security Forces, making it the correct choice.