The Imam Bukhari Jamaat is an Uzbekistan jihadist group aligned with Jabhat al-Nusrah (JN) and the Army of Emigrants and Supporters (aka Jaish al Muhajireen wal Ansar). The number of Uzbekistan fighters in Syria is estimated at approximately 500, with factions supporting either the Islamic State of Iraq and the Sham (ISIS) or JN and supporting groups.