On 31 August 1996, the Iraqi military launched its biggest offensive since 1991 against the city of Irbil in Iraqi Kurdistan. This attack stoked American fears that the Iraqi leader Saddam Hussein intended to launch a genocidal campaign against the Kurds similar to the campaigns of 1988 and 1991. It also placed Saddam in clear violation of United Nations Security Council Resolution 688 forbidding repression of Iraq's ethnic minorities.