The Iraqi Army is the ground component of the Iraqi military, active in various forms since being formed by the British during their mandate over the country after World War I.

Today, it is tasked with assuming responsibility for all Iraqi land-based military operations following the 2003 invasion of Iraq. The Iraqi Army was rebuilt along U.S. lines with enormous amounts of U.S. military assistance at every level. Because of the low-level ongoing Iraqi insurgency as of 2006, the Iraqi Army was designed to be an objective counter-insurgency force for a period of time until the insurgency is diminished to a level that the police can handle. Thereafter, the Iraqi Army will undergo a modernisation plan which includes purchasing more heavy equipment.

The threat of war with newly forming Republic of Turkey, which claimed the Ottoman vilayet of Mosul as part of their country, led the British to form the Iraqi Army on 6 January 1921. The Mussa Al-Kadhum Brigade consisted of ex-Iraqi-Ottoman officers, whose barracks were located in Al Kazemiyah. The United Kingdom provided support and training to the Iraqi Army and the Iraqi Air Force through a small military mission based in Baghdad.

Saddam Hussein Abd al-Majid al-Tikriti (Arabic: صدام حسين عبد المجيد التكريتي Ṣaddām Ḥusayn ʿAbd al-Maǧīd al-Tikrītī; 28 April 1937 – 30 December 2006) was the fifth President of Iraq, serving in this capacity from 16 July 1979 until 9 April 2003. A leading member of the revolutionary Arab Socialist Ba'ath Party, and later, the Baghdad-based Ba'ath Party and its regional organisation Ba'ath Party – Iraq Region, which espoused ba'athism, a mix of Arab nationalism and Arab socialism, Saddam played a key role in the 1968 coup, later referred to as the 17 July Revolution, that brought the party to long-term power of Iraq.

As vice president under the ailing General Ahmed Hassan al-Bakr, and at a time when many groups were considered capable of overthrowing the government, Saddam created security forces through which he tightly controlled conflict between the government and the armed forces. In the early 1970s, Saddam nationalized oil and other industries. The state-owned banks were put under his control, leaving the system eventually insolvent mostly due to the Iran–Iraq War, the Gulf War, and UN sanctions. Through the 1970s, Saddam cemented his authority over the apparatuses of government as oil money helped Iraq's economy to grow at a rapid pace. Positions of power in the country were filled with Sunnis, a minority that made up only a fifth of the population.