The U.S.-led invasion of Iraq, known as Operation Iraqi Freedom, began on March 19–20, 2003, with “shock and awe” airstrikes on Baghdad targeting Saddam Hussein and key military leadership. The initial assault, which included Tomahawk cruise missile strikes, preceded a ground invasion aimed at dismantling the regime and eliminating its alleged weapons of mass destruction. | History In Pictures

#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