Harleen Gambhir

ISIS's Campaign in Libya: January 4-February 19, 2016

Emily Estelle Perez Harleen Gambhir Claire Coyne February 19, 2016 ANALYSIS

ISIS is executing a sophisticated, multi-front campaign against Libya's oil facilities, demonstrating the organization's growing capabili...

Jabhat al Nusra and ISIS: Sources of Strength

Harleen Gambhir Jennifer Cafarella Katherine Zimmerman February 11, 2016 ANALYSIS

American strategy toward ISIS has mis-identified the group's center of gravity and is inadvertently strengthening al Qaeda affiliate Jabh...

Competing Visions for Syria and Iraq: The Myth of an Anti-ISIS Grand Coalition

Christopher Kozak Kimberly Kagan Katherine Zimmerman Jennifer Cafarella Harleen Gambhir Hugo Spaulding Frederick W. Kagan January 21, 2016 ANALYSIS

The superficial convergence of Iranian, Russian, Turkish, and Saudi strategic objectives with those of the U.S. on ISIS as a threat masks...

Al Qaeda and ISIS: Existential Threats to the U.S. and Europe

Katherine Zimmerman Harleen Gambhir Jennifer Cafarella Kimberly Kagan Frederick W. Kagan January 21, 2016 ANALYSIS

ISIS and al Qaeda pose an existential threat to the U.S. and Europe because they accelerate the collapse of world order, provoke domestic...

San Bernardino Shooting a Terrorist Attack with al Qaeda and ISIS Footprints

Frederick W. Kagan Kimberly Kagan Katherine Zimmerman Harleen Gambhir December 04, 2015 ANALYSIS

The San Bernardino shooting of December 2, 2015 was a terrorist attack conducted by perpetrators inspired by the Islamic State of Iraq an...

Network Graph of ISIS's Claimed Attacks in Paris

Harleen Gambhir Katie Menoche Emily Estelle Perez November 15, 2015 ANALYSIS

ISIS's claimed attacks in Paris on November 13 mark the organization's most sophisticated assault in the West to date. This interactive g...