#OTD in 2003, Operation Iraqi Freedom (OIF) began. The operation was the U.S.-led military campaign that began with the invasion of Iraq. The main objectives were to overthrow Saddam Hussein's regime, eliminate suspected weapons of mass destruction (WMDs), and establish a democratic government. The operation was part of the broader War on Terror following the 9/11 attacks. Retired Master Gunnery Sgt. Michael Williams served as the 11th Marine Regiment operations chief during Operation Iraqi Free