Skip to main content
Home

A Department of Homeland Security Emeritus Center of Excellence led by the University of Maryland

Main menu

  • Research
    • Terrorism and Violent Extremism
    • Counterterrorism and Countering Violent Extremism
    • Radicalization and Deradicalization
    • Risk Communication and Resilience
    • Unconventional Weapons and Technology
    • Projects (A-Z)
    • Topics (A-Z)
    • Investigators
    • All Affiliated Researchers
  • Education
    • Undergraduate Students
      • Global Terrorism Studies Minor Program
      • Internships
      • Study Abroad
      • Summer/Winter Courses
    • Graduate Students
      • MPS in Security & Terrorism Studies
        • FAQ
        • Tuition & Fees
        • Faculty & Staff
        • Required Coursework
        • Request More Info
      • Graduate Certificate in Terrorism Analysis (Online)
      • Graduate Certificate in Insider Risk Management and Mitigation (Online)
      • Internships
      • Study Abroad
      • Summer/Winter Courses
    • Professional Development
      • Graduate Certificate (online)
      • Training
        • Subscribe to receive notifications about START Training Opportunities
      • Online Courses
      • Internships
    • Course List
  • Training
    • Training Overview
    • Publicly Available Trainings
    • Veterans Preventing Misinformation and Violence
    • Microlearnings: Countering Violent Extremism (CVE)
    • Microlearnings: Terrorism and Targeted Violence (T2V)
    • Microlearnings: Targeted Violence Prevention for the Veteran and Military Family Community
  • Publications
    • Search All Publications
    • Academic Publications
    • START Publications
    • START Newsletters
  • Data & Tools
    • START Datasets
    • Terrorism and Targeted Violence (T2V) in the United States
    • Global Terrorism Database
    • PIRUS Dataset
    • Protogetic Partnership
    • Accelerationist Dashboard
    • QAnon Crime Maps
    • Global Responses to Asymmetric Threats (GRAT) Portal
    • Significant Multi-domain Incidents against Critical Infrastructure (SMICI)
    • Nuclear Facilities Attack Database (NuFAD)
    • ICONS Simulations
    • Violent Non-State Actor Chemical, Biological, Radiological, and Nuclear (CBRN)
  • News & Media
    • News
    • Events
    • Newsletters
    • Multimedia
    • START In The News
    • Media Contact
    • Search Experts
    • START-OUP Book Series
    • Terrorism 360 Podcast
  • About
    • Overview and History
    • Mission and Vision
    • Careers
      • Jobs at START
      • Internships
      • Other Opportunities
    • Headquarters Staff
    • Supporting START
    • Contact Us
    • Partners
    • Funders

A Tale of Two Caliphates

Thu, 09/04/2014 - 16:29 -- rivinius
Image
Type of Spotlight
Discussion Point
URL
/news/tale-two-caliphates

News

Letter from the Director: Help Sustain START’s Mission

Research

Radicalization in the Ranks

Data

Global Responses to Asymmetric Threats (GRAT) Portal

Research

Climate Security, Great Power Competition, and Adversarial Geopolitics in Southeast Asia

Education

Graduate Certificate in Insider Risk Management and Mitigation (Online)

Training

Micro-learnings: Targeted Violence Prevention for the Veteran and Military Family Community

Research

Asymmetric Threat Analysis Center (ATAC)

Research

Terrorist Attacks on US Coalition Supply Convoys and Bases in Iraq

Data

START partnership with Protogetic, The Protective Design Marketplace

News

Statement on the cancellation of T2V

Education

Master of Professional Studies (MPS) in Security and Terrorism Studies

Recent Publications

Research Brief: 
Global Chemical, Biological, Radiological and Nuclear Data Suite
Research Brief: 
Climate Security and Russian Influence in North and West Africa
Book: 
Psychology of the Extreme
View all publications

Research

  • Terrorism and Violent Extremism
  • Counterterrorism and Countering Violent Extremism
  • Radicalization and Deradicalization
  • Risk Communication and Resilience
  • Unconventional Weapons and Technology
  • Projects (A-Z)
  • Topics (A-Z)
  • Investigators
  • All Affiliated Researchers

Education

  • Undergraduate Students
  • Graduate Students
  • Professional Development
  • Course List

Publications

  • Search All Publications
  • Academic Publications
  • START Publications
  • START Newsletters

Data & Tools

  • START Datasets
  • Terrorism and Targeted Violence (T2V) in the United States
  • Global Terrorism Database
  • PIRUS Dataset
  • Protogetic Partnership
  • Accelerationist Dashboard
  • QAnon Crime Maps
  • Global Responses to Asymmetric Threats (GRAT) Portal
  • Significant Multi-domain Incidents against Critical Infrastructure (SMICI)
  • Nuclear Facilities Attack Database (NuFAD)
  • ICONS Simulations
  • Violent Non-State Actor Chemical, Biological, Radiological, and Nuclear (CBRN)

News & Media

  • News
  • Events
  • Newsletters
  • Multimedia
  • START In The News
  • Media Contact
  • Search Experts
  • START-OUP Book Series
  • Terrorism 360 Podcast

Connect

  • Twitter
  • Facebook
  • Linkedin
  • RSS Feeds
  • Email Newsletter

About | Careers

National Consortium for the Study of Terrorism and Responses to Terrorism

University of Maryland, College Park
301.405.6600 | [email protected]

© 2010-2025. All rights reserved.
Privacy Notice

The views represented on START’s website do not reflect the official policy or position of the University of Maryland or the U.S. government.

News

Study

Connect

Support

 

Join our email list

  • Established as a Center of Excellence by the Department of Homeland Security Science and Technology Directorate
    US Department of Homeland Security Center of Excellence

  • University of Maryland

OSZAR »