From: http://www.state.gov/s/ct/rls/pgtrpt/2001/html/10252.htm#imu
Coalition of Islamic militants from Uzbekistan and other Central Asian states opposed to Uzbekistani President Islom Karimov’s secular regime. Before the counterterrorism coalition began operations in Afghanistan in October, the IMU’s primary goal was the establishment of an Islamic state in Uzbekistan. If IMU political and ideological leader Tohir Yoldashev survives the counterterrorism campaign and can regroup the organization, however, he might widen the IMU’s targets to include all those he perceives as fighting Islam. The group’s propaganda has always included anti-Western and anti-Israeli rhetoric.
The IMU primarily targeted Uzbekistani interests before October 2001 and is believed to have been responsible for five car bombs in Tashkent in February 1999. Militants also took foreigners hostage in 1999 and 2000, including four US citizens who were mountain climbing in August 2000, and four Japanese geologists and eight Kyrgyzstani soldiers in August 1999. Since October, the Coalition has captured, killed, and dispersed many of the militants who remained in Afghanistan to fight with the Taliban and al-Qaida, severely degrading the IMU’s ability to attack Uzbekistani or Coalition interests in the near term. IMU military leader Juma Namangani apparently was killed during an air strike in November. At year’s end, Yoldashev remained at large.
Militants probably number under 2000.
Militants are scattered throughout South Asia and Tajikistan. Area of operations includes Afghanistan, Iran, Kyrgyzstan, Pakistan, Tajikistan, and Uzbekistan.
Support from other Islamic extremist groups and patrons in the Middle East and Central and South Asia. IMU leadership broadcasts statements over Iranian radio.