Australian contribution to the 2003 invasion of Iraq included 14 F/A-18 Hornet fighters). Combat forces committed to Operation Falconer for the 2003 Invasion were withdrawn during 2003. Under the name Operation Catalyst, Australian combat troops were redeployed to Iraq in 2005, however, and assumed responsibility for supporting Iraqi security forces in one of Iraq's southern provinces. These troops began withdrawing from Iraq on 1 June 2008 and were completely withdrawn by 28 July 2009. A headquarters staff of about 60 personnel under the command of Brigadier Maurie McNarn. Planning for the deployment of ADF units to the Middle East began in mid-2002 when Australian officers were attached to
History of the United States Marine Corps spearheaded both assaults on the city of Fallujah in April (Operation Vigilant Resolve) and November 2004 (Operation Phantom Fury) and also saw intense fighting in such places as Ramadi, Al-Qa'im and Hīt. Their time in Iraq has also courted controversy with the Haditha killings and the Hamdania incident. The Anbar Awakening and 2007 surge reduced levels of violence. On 1 March 2009, President Barack Obama an accelerated withdrawal during a speech at Camp Lejeune, promising all combat troops out by August 2010. The Marine Corps officially ended its role in Iraq on 23 January 2010 when they handed over responsibility