The United States has worked closely with Uzbekistan, a corrupt and autocratic state with a chilling human rights record, in the fight against international terrorism. It has also tried to professionalize the Uzbek military, improve its border security and help secure materials that could be used in nuclear, chemical or biological weapons - areas of engagement that American officials say are of clear national interest.
But such policies can backfire, improving the martial abilities of units that commit crimes against Uzbek citizens, and associating the United States with repression in the eyes of Uzbek people and the Islamic world. Uzbekistan is an overwhelmingly Muslim country with severe restrictions on freedoms of worship and expression.