Katherine Zimmerman

The Al Qaeda Network: A New Framework for Defining the Enemy

Katherine Zimmerman, 2013 .

Testimony: AQAP’s Role in the al Qaeda Network: Statement before the House Committee on Homeland Security Subcommittee on Counterterrorism and Intelligence

Katherine Zimmerman, 2013 .

Terrorism, Tactics, and Transformation: THE WEST VS THE SALAFI-JIHADI MOVEMENT

Katherine Zimmerman, 2018 .

A Global Strategy for Combating al Qaeda and the Islamic State

Seth G. Jones, Frederick W. Kagan, Mary R. Habeck, 2015 .

Taking the Lead Back in Yemen

Katherine Zimmerman, 2019 .