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About
About FDD
FDD Team
Advisors
Jobs and Internships
National Security Network
Issues
Israel at War
Russia
Iran
China
Turkey
Cyber
All Issues
Projects
Center on Cyber and Technology Innovation
Center on Economic and Financial Power
Center on Military and Political Power
Barish Center for Media Integrity
China Program
International Organizations Program
Iran Program
Israel Program
Nonproliferation and Biodefense Program
Turkey Program
Russia Program
National Security Network
All Projects
Products
Analysis
In The News
Podcasts
FDD Morning Brief
Overnight Brief
Connect
Events
Government Relations
Media Center
National Security Network
Subscribe
Invest
March 10, 2016 | Daily Caller
US ‘Fairly Certain’ it killed Top ISIS Leader… For the Fifth Time
Bill Roggio
Senior Fellow and Editor of FDD's Long War Journal