National Threat Evaluation and Reporting Office
As the threat landscape continues to evolve, the National Threat Evaluation and Reporting (NTER) Office empowers our homeland security partners to adapt to new threats and prevent terrorism and targeted violence [1].

NTER equips homeland security partners with tools and resources to identify and mitigate threats of terrorism and targeted violence to keep the Homeland safe primarily through two lines of effort: the Nationwide Suspicious Activity Reporting (SAR) Initiative (NSI) and Behavioral Threat Assessment Integration (BTAI).
[1] The definition of targeted violence, according to the US Department of Homeland Security, Office of Intelligence and Analysis: An unlawful act of violence dangerous to human life or potentially destructive of critical infrastructure or key resources, in which actors or groups intentionally target a discernible population of individuals or venue in a manner that poses a threat to homeland security, based on: an apparent terrorist motive indicated by the population or venue targeted, or by the particular means of violence employed; the significance of actual or potential impacts to the Nation’s economic security, public health, or public safety, or to the minimal operations of the economy and government; or the severity and magnitude of the violence or harm and impact of either upon the capabilities of state and local governments to effectively respond without federal assistance.