Iraq 's top religious and political leaders call for volunteers to defend against terrorism . `` Maybe a few days , maybe a month , '' he said . Volunteers -- mostly young Shiites -- answer the call . ` ` Those who will be driven out , and by God 's will they will be driven out , '' says a volunteer .
Iraq 's top religious and political leaders call for volunteers to defend against terrorism . Volunteers -- mostly young Shiites -- answer the call . ` ` Those who will be driven out , and by God 's will they will be driven out , '' says a volunteer .