References
- Bunker, J.R. & A. Keshavarz (2016) Terrorist and Insurgent Teleoperated Sniper Rifles and Machine Guns (Fort Leavenworth: The Foreign Military Studies Office). Available at http://fmso.leavenworth.army.mil/documents/20160822_BUNKER%20and%20KESHAVARZ_Teleoperated%20Sniper%20Rifles%20article.pdf.
- Lewis, J.D. (2013) Al-Qaeda in Iraq Resurgent. The Breaking The Walls Campaign (Washington, DC: Institute for the Study of War). Available at http://www.understandingwar.org/sites/default/files/AQI-Resurgent-10Sept_0.pdf.
- Whiteside, C. (2016) The Islamic State and the return of revolutionary warfare, Small Wars & Insurgencies , 27(5), pp. 743–776.10.1080/09592318.2016.1208287
- Zelin, A.Y. (2016) The Islamic State’s territorial methodology , n. 29 (Washington, DC: The Washington Institute for Near East Policy). Available at http://www.washingtoninstitute.org/uploads/Documents/pubs/ResearchNote29-Zelin.pdf.