15 November 2013
US Threat of Homegrown Violent Extremists
http://cryptome.org/2013/11/nctc-13-1114.pdf
Hearing before the Senate Committee on Homeland Security and Governmental
Affairs
The Homeland Threat Landscape and U.S. Response
November 14, 2013
The Honorable Matthew G. Olsen
Director
National Counterterrorism Center
[Excerpt]
Homegrown Violent Extremists
Homegrown Violent Extremists (HVEs) remain the most likely global jihadist
threat to the Homeland. While the threat posed by HVEs probably will broaden
through at least 2015, the overall level of HVE activity is likely to remain
the same: a handful of uncoordinated and unsophisticated plots emanating
from a pool of up to a few hundred individuals. Lone actors or insular groups
who act autonomously pose the most serious HVE threat.
The Boston Marathon bombing in April underscores the threat from HVEs who
are motivated, often with little or no warning, to act violently by themselves
or in small groups. In the months prior to the attack, the Boston Marathon
bombers exhibited few behaviors that law enforcement and intelligence officers
traditionally use to detect commitment to violence. We are concerned that
HVEs could view lone offender attacks as a model for future plots in the
United States and overseas. The perceived success of previous lone offender
attacks combined with al-Qaida and AQAP.s propaganda promoting individual
acts of terrorism is raising the profile of this tactic.
Many HVEs lack advanced operational training, which forces them to seek
assistance online from like-minded extremists or pursue travel to overseas
jihadist battlegrounds to receive hands-on experience. Recent political unrest
in many parts of North Africa and the Levant, including in Syria, affords
HVEs opportunities to join militant groups overseas. Foreign terrorist groups
could leverage HVEs to recruit others or conduct operations inside the US
or overseas.
HVEs make use of a diverse online environment that is dynamic, evolving,
and selfsustaining. This online extremist environment is likely to play a
critical role in the foreseeable future in radicalizing and mobilizing HVEs
towards violence. Despite the removal of important terrorist leaders during
the last several years, the online environment continues to reinforce an
extremist identity, supplies grievances, and provide HVEs the means to connect
with terrorist groups overseas.
Looking ahead, we assess HVEs probably will continue gravitating to simpler
plots that do not require advanced skills, communication with others, or
outside training. We assess HVEs probably will move towards more active shooter
events such as Nidal Hassan.s attack at Ft. Hood, the recent Navy Yard shooting,
or Anders Breivik.s mass shooting at a political youth camp in Norway. HVEs
stress targeting military personnel, bases, facilities, recruiting stations,
and places where military personnel gather.
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