Al-Qaeda in the Arabian Peninsula, or AQAP is a Sunni Islamist militant organization which seeks to overthrow the Yemeni government and establish the Islamic Emirate of Yemen. Part of the al-Qaeda network, the group is based and primarily active in Yemen, while also conducting operations in Saudi Arabia. It is considered the most active of al-Qaeda's affiliates that emerged after the weakening of central leadership.
Established in 2009 as a merger between al-Qaeda in Yemen and al-Qaeda in Saudi Arabia, the group took advantage of the 2011 Yemeni Revolution to seize and establish several emirates in southern Yemen, including in Zinjibar, the capital of Abyan governorate.