Which unit is primarily responsible for threats against national security?

The National Security Threat Protection Unit is primarily responsible for addressing threats against national security. This unit focuses on identifying, assessing, and mitigating risks that could harm the integrity and safety of the nation. It operates within a framework designed to manage threats that range from terrorism to espionage and other activities that jeopardize national interests.

The roles of the other entities listed differ. For example, the National Safety Response Team may involve responses to emergencies but does not specifically address national security threats. The National Intelligence Agency is generally involved in the broader context of intelligence gathering and analysis rather than focusing exclusively on national security threats. Similarly, while the National Counter Terrorism Center plays a key role in countering terrorism, it operates more as an inter-agency coordinating body rather than solely dedicated to protecting against national security threats in the way that the National Security Threat Protection Unit does.