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 Combat forces committed to Operation Falconer for the 2003 Invasion were withdrawn during 2003.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 These troops began withdrawing from Iraq on 1 June 2008 and were completely withdrawn by 28 July 2009.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
Withdrawal of U.S. troops from Afghanistan of 2016. These remaining forces would be a regular armed forces assistance group, largely to handle military sales under the authority of the U.S. ambassador, but also guard the US embassy, train Afghan forces and support counter-terrorism operations. These troop will not exceed 1,000 troops, akin to the security presence that is currently as of May 2014 in Iraq. The president's plans were subject to the approval of the incoming Afghan government and its willingness to sign the bilateral security agreement providing immunity for U.S. troops serving in the country, which outgoing president Karzai had refused to sign. The U.S.