As Western forces withdraw from Afghanistan, the Islamic Movement of Uzbekistan (IMU) and the Islamic Jihad Union (IJU) could become more dangerous to Western and Afghan interests. Both groups are active in the Afghanistan-Pakistan theater and may use northern Afghanistan as a springboard for extending the banner of Sharia north of the Amu Darya River, the natural boundary separating Afghanistan from post-Soviet Central Asia. | Central Asian Militancy by Duncan Fitz, Paperback | Indigo Chapters