Publications

Islamic State’s Global Ambitions

July 17, 2015 - Jessica D. Lewis
Last week’s Pentagon briefing outlined plans for Iraqi and Kurdish forces to retake Mosul from Islamic State, also known as ISIS. This strategy largely assumes that if ISIS is expelled from Mosul, Iraq’s second largest city, pushed out of Anbar province and degraded in Syria, the organization will collapse because its narrative of victory will be tarnished and its legitimacy as a “Caliphate” will end.

ISIS's Global Strategy: A Wargame

July 15, 2015 - Harleen Gambhir

ISIS is executing a sophisticated global strategy that involves simultaneous efforts in the Middle East and North Africa, as well as the wider world. ISW and the U.S. Army War College conducted a wargame early this year to discover the diplomatic and military opportunities and pitfalls likely to arise in the counter-ISIS fight.

ISIS’s Wilayat Sinai Launches Largest Offensive in Sheikh Zuweid

July 2, 2015 - Institute for the Study of War

ISIS’s most complex ground assault outside Iraq and Syria to date occurred in northern Sinai on July 1, suggesting the expansion of ISIS’s ground warfare to the Near Abroad. Previously ISIS’s attacks patterns across the region had primarily featured notable spectacular attacks.

ISIS-Linked Regional Activity: June 2015

June 27, 2015 - Harleen Gambhir

ISIS’s affiliates gained new terrain in Libya and Afghanistan, while launching significant attacks in Yemen, Egypt, and Kuwait. ISIS also declared a new governorate in Russia’s North Caucasus. These gains allow the organization to offset territorial losses in Libya and northern Syria and maintain its claim that it is “Remaining and Expanding” a year after the declaration of the Caliphate. 

 

ISIS Loses Libyan Stronghold

June 24, 2015 - Institute for the Study of War

ISIS lost control of its primary Libyan stronghold in the eastern city of Derna on June 12. Local Islamist groups expelled ISIS from the city following ISIS’s assassination of a local leader. The loss of Derna is unlikely to affect ISIS’s military strategy in Libya, as the organization controls other cities along the central coast. However, it suggests that ISIS may struggle to maintain social control in cities outside of Iraq and Syria, as the organization ultimately seeks to do across the Middle East and North Africa.

ISIS Declares Governorate in Russia’s North Caucasus Region

June 23, 2015 - Harleen Gambhir

ISW assessed in early June 2015 that one of ISIS’s most likely courses of action during the Islamic holy month of Ramadan would be to declare a governorate in Russia’s North Caucasus. ISIS indeed announced the creation of a new governorate, called Wilayat Qawqaz (Caucasus) in the region on June 23, 2015, after several senior militants in the area pledged allegiance to ISIS.

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