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 Combat forces committed to Operation Falconer for the 2003 Invasion were withdrawn during 2003.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 These troops began withdrawing from Iraq on 1 June 2008 and were completely withdrawn by 28 July 2009.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 about 8,000 U.S. troops in Afghanistan in 2015, but significantly shrink the contingent over the following two years, perhaps to fewer than 1,000 by 2017, according to senior U.S. government officials and military officers. As the result of the suspension of the bilateral security agreement discussions and increasingly frustrated by his dealings with Karzai, Obama was giving in early July 2013 serious consideration to speeding up the withdrawal of United States forces from Afghanistan and to a "zero option" that would leave no American troops there after 2014. At the end of 2013 the United States backed away from its