The Assyrian minority came under persecution during Saddam Hussein's Ba'athist regime. When Hussein first assumed power, the Assyrian population there numbered 2 million to 2.5 million. Many have fled to neighboring countries such as Jordan and Syria, or have emigrated to Europe and the U.S. The United Nations High Commission for Refugees reports that half a million Iraqi Christians have registered for temporary asylum in Syria. Assyrians have traditionally made good soldiers, during the Iran–Iraq War, many were recruited to the armies of both sides.