Islamic State Sinai ISIL Sinai, formerly designated under the description Ansar Bayt al-Maqdis (ABM); also known as Jamaat Ansar Bayt al-Maqdis, Ansar Beit al-Maqdis, Ansar Jerusalem, Jamaat Ansar al-Dalwa al-Islamiyya fi Bayt Al Maqdis, Aknaf Bayt al-Maqdis, Aknaf Beit al-Maqdis, Supporters of the Holy House, Mu’tassim Billah Battalion, Group of Partisans of Jerusalem, Sinai Peninsula, Wilaya of Sinai of the Islamic State, Wilayat Sinai, Wilayah Sinai, Wilayat Sayna, Islamic State-Sinai Province, Sinai Province, Province of Sinai, Islamic State in the Sinai, Daesh Sinai Province, and Islamic State of Iraq and ash-Sham in the Sinai.
