As the U.S. and coalition forces prepare to withdraw their troops from Afghanistan, with all combat forces out by the end of 2014, the governments of Central Asia are bracing for a possible spillover of instability from their south. Ostensibly to help Central Asian countries protect themselves against the Islamist radicals that may gain strength in post-2014 Afghanistan, the U.S. and Russia are both offering military aid programs to the region’s governments.