The Iraqi Ground Forces (Arabic: القوات البرية العراقية), or the Iraqi Army (Arabic: الجيش العراقي), is the ground force component of the Iraqi Armed Forces. It was known as the Royal Iraqi Army up until the coup of July 1958. The Iraqi Army in its modern form was first created by the United Kingdom during the inter-war period of de facto British control of Mandatory Iraq. Following the invasion of Iraq by U.S. forces in 2003, the Iraqi Army was rebuilt along U.S. lines with enormous amounts of U.S. military assistance at every level. Because of the Iraqi insurgency that began shortly after the invasion, the Iraqi Army was later designed to initially be a counter-insurgency force. With the withdrawal of U.S. troops in 2010, Iraqi forces have assumed full responsibility for their own security. A New York Times article suggested that, between 2004 and 2014, the U.S. had provided the Iraqi Army with $25 billion in training and equipment in addition to an even larger sum from the Iraqi treasury. The Army extensively collaborated with Iraqi Popular Mobilization Forces during anti-ISIL operations. History The modern Iraqi armed forces were established by the United Kingdom during their mandate over Iraq after World War I. Before that, from 1533 to 1918, Iraq was under the rule of the Ottoman Empire and fought as part of the Military of the Ottoman Empire. At first, the British created the Iraq Levies, comprising several battalions of troops whose main mission was to garrison the bases of the Royal Air Force (RAF) with which London controlled Iraq. The Levies were adequate for their intended mission of defending airfields of RAF Iraq Command, but the threat of war with the newly forming Republic of Turkey forced the British to expand Iraq's indigenous military forces. Ankara claimed the Ottoman vilayet of Mosul as part of their country, during their resistance to the partitioning of the Ottoman Empire. This province corresponds to the northern third of modern Iraq, mainly Iraqi Kurdistan, and includes the rich oilfields of Kirkuk. In 1920, Turkish troops penetrated into Iraqi Kurdistan and forced out small British garrisons out of as-Sulaymaniyyah and Rawanduz in eastern Kurdistan. This led the British to form the Iraqi Army on 6 January 1921 (later to be marked as Iraqi Army Day), followed by the Iraqi Air Force in 1927. The British recruited former Ottoman officers to man junior