Most recently, the Marines have served prominently in the Iraq War as part of Operation Iraqi Freedom. The I Marine Expeditionary Force, along with the Army's 3rd Infantry Division, spearheaded the 2003 invasion of Iraq and received the Presidential Unit Citation, the first time a Marine unit has received that award since 1968. The Marines left Iraq in the fall of 2003, but returned for occupation duty in the beginning of 2004. They were given responsibility for the Al Anbar Province, the large desert region to the west of Baghdad. During this occupation, the Marines 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 for Al Anbar Province to the United States Army. 1,022 Marines were killed in the war with an additional 8,623 wounded, while only Cpl Jason Dunham received the Medal of Honor.