The Mansour security district is located in western Baghdad stretching from the Abu Ghraib area and the airport east to Karkh. Bounded by the Shi’a-dominated Kadhimiyah to the north and Rashid to the south, Mansour is overwhelmingly Sunni, with a few mixed areas remaining in Yarmouk in the southeast.
Sunni Insurgent Groups
The Rusafa security district is situated on the eastern bank of the Tigris River in the heart of the city. Rusafa neighbors the Adhamiyah district to the north, and the districts of Karadah and 9 Nissan to the south and southeast. Rusafa also neighbors Sadr City along its northeastern border, and this proximity has given rise to a strong influence of Shi’a militias.
The southwestern belt runs from Fallujah down the Euphrates River corridor, through Sadr al-Yusufiyah, Yusufiyah, east to Mahmudiyah and south to Iskandariyah.
The southeastern belt wraps around the capital in an arc running from Nahrawan east of Baghdad, south through Jisr Diyala down to Salman Pak, and east through Arab Jabour and Hawr Rajab to the city of Mahmudiyah. Most of the area is rural farmland, crisscrossed by irrigation canals that limit mobility and facilitate the creation of insurgent refuges.
The northeastern belt runs from the Tarmiyah area in the Tigris River Valley, east through Khalis and Baqubah and south to Nahrawan east of Baghdad. It controls the road networks that link Baghdad with the eastern shore of the Tigris River Valley, as well the Diyala River Valley and a key border crossing with Iran. Consequently, both al-Qaeda in Iraq (AQI), Jaysh al-Mahdi, and associated Iranian-backed Special Groups have competed to control the area.
Baghdad Security Districts:
The Iraqi province of Diyala lies to the north of Baghdad. Its shares its eastern border with Iran, its northern border with Kurdistan, and its western border is shaped by the flow of the Tigris River. The Diyala River, a tributary of the Tigris, flows south through Diyala before meeting with the Tigris just south of Baghdad. Diyala's main cities include Baqubah (its capital), Muqdadiyah, Balad Ruz, Khalis, and Khanaqin. The province has a mix of Sunni Arab, Shi'a, and Kurdish residents.
Western Iraq is comprised of a single province, Anbar, located to the west of Baghdad. It stretches northwest to the Syrian border and southwest to the Saudi Arabian border. The Euphrates River Valley represents the main line of communication in the province, with numerous cities and settlements lining its banks. Moving from west to east, the cities of al-Qaim, Rawah, Haditha, Hit, Ramadi, Habbaniyah, and Fallujah make up the main population centers of the province. Anbar’s population is almost entirely Sunni Muslim.
Northern Iraq extends north from Baghdad and is bordered by Syria, Turkey, and Iran. It consists of the provinces of Salah ad-Din, Diyala, Kirkuk, Sulaymaniyah, Arbil, Dahuk, and Ninawa. Iraqi Kurds inhabit the northern area, including Sulaymaniyah, Arbil, and Dahuk. The remainder of the region has a mix of ethnic and sectarian groups.