SAGE Reference - Encyclopedia of United States National Security

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Threat Advisory Levels

In: Encyclopedia of United States National Security
Edited by: Richard J. Samuels
Subject:American Government & Politics (general), International Security (general), National Security
Keywords:threats

A color-coded indicator of the likelihood of a forthcoming terrorist attack on the United States or its citizens and interests abroad. Introduced by the U.S. Department of Homeland Security in the wake ...

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  Samuels, R. J. (2005). Threat advisory levels. In Encyclopedia of United States national security (Vol. 1, pp. 722-722). SAGE Publications, Inc., https://dx.doi.org/10.4135/9781412952446.n583
  
  Samuels, Richard J. "Threat Advisory Levels." In Encyclopedia of United States National Security, edited by Samuels, Richard J., 722-722. Thousand Oaks, CA: SAGE Publications, Inc., 2005. https://dx.doi.org/10.4135/9781412952446.n583.
  
  Samuels, R. J. 2005. Threat Advisory Levels. In: Richard J. Samuels Editor, 2005. Encyclopedia of United States National Security, Thousand Oaks, CA: SAGE Publications, Inc. pp. 722 Available at: <https://dx.doi.org/10.4135/9781412952446.n583> [Accessed 28 Jun 2022].
  
  Samuels, Richard J. "Threat Advisory Levels." Encyclopedia of United States National Security. Edited by Vol. 1. Thousand Oaks: SAGE Publications, Inc., 2005, pp. 722-722. SAGE Knowledge. 28 Jun 2022, doi: https://dx.doi.org/10.4135/9781412952446.n583.
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