The First Battle of Fallujah, code-named Operation Vigilant Resolve, was an operation against militants in Fallujah as well as an attempt to apprehend or kill the perpetrators of the killing of four U.S. contractors in March 2004.
After the 2003 invasion of Iraq was completed and the regime of Saddam Hussein was toppled in May 2003, an Iraqi insurgency began that would last until the United States left in 2011. The 2003–2006 phase of the Iraqi insurgency lasted until early 2006, when it escalated from an insurgency to a Sunni-Shia civil war, which became the most violent phase of the Iraq War.
The Second Battle of Fallujah, initially codenamed Operation Phantom Fury,Operation al-Fajr was an American-led offensive of the Iraq War that lasted roughly six weeks, starting 7 November 2004. Marking the highest point of the conflict against the Iraqi insurgency, it was a joint military effort carried out by the United States, the Iraqi Interim Government, and the United Kingdom. Within the city of Fallujah, the coalition was led by the U.S. Marine Corps and U.S. Army, the battle was later described as "some of the heaviest urban combat U.S. military have been involved in since the Battle of Huế City in Vietnam in 1968".
3rd Battalion, 6th Marines (3/6) is an infantry battalion in the United States Marine Corps based out of Camp Lejeune, North Carolina. Also known as "Teufelhunden", it consists of approximately 1000 Marines and Sailors. They fall under the 6th Marine Regiment and the 2nd Marine Division.
2nd Battalion, 24th Marines (2/24) is an infantry battalion in the United States Marine Corps based out of Chicago, Illinois, consisting of approximately 1000 Marines and Sailors. The battalion falls under the 23rd Marine Regiment and the 4th Marine Division.
The 1st Battalion, 227th Aviation Regiment is an attack helicopter battalion of the Combat Aviation Brigade, 1st Cavalry Division. The battalion is an AH-64 Apache battalion based at Fort Hood, Texas.
1st Battalion, 24th Marines (1/24) is a reserve infantry battalion in the United States Marine Corps located throughout Michigan, Ohio, and Indiana consisting of approximately 1,000 Marines and Sailors. Nicknamed Terror from the North, the battalion is attached to the 25th Marine Regiment of the 4th Marine Division.
3rd Battalion, 24th Marines (3/24) was a reserve infantry battalion in the United States Marine Corps. The battalion was first formed in 1943 for service in the Pacific Theater of Operations during World War II, taking part in a number of significant battles including those at Saipan and Iwo Jima before being deactivated at the end of the war. In the early 1960s, the unit was reactivated as a reserve battalion. It was located throughout the Midwestern United States and consisted of approximately 800 Marines and Sailors. The battalion was part of the 24th Marine Regiment and the 4th Marine Division. Recent operations included tours in Iraq and Afghanistan. On May 19, 2013, the battalion was deactivated (retired) as a part of 2013 Marine Corps Force Restructuring, along with the 24th Marine Regiment. 3/24 personnel were reallocated to 23rd Marine Regiment, with the majority of the companies becoming 3rd Battalion, 23rd Marines.
4th Light Armored Reconnaissance Battalion is a United States Marine Corps Light Armored Reconnaissance battalion of the Marine Corps Reserve. Their primary weapon system is the LAV-25 and they are part of the 4th Marine Division and Marine Forces Reserve. The unit headquarters is at Camp Pendleton, California, but other units in the battalion are located throughout the United States. 4th LAR Bn is the largest combat battalion in the Marine Corps, with 7 companies.
Below is an estimated list of the major units deployed within the Multi-National Force – Iraq and other United States military units that were operating in Iraq under the U.S. Central Command (USCENTCOM) in 2009, during the Iraq War.
Operation Phantom Thunder began on 16 June 2007, when Multi-National Force-Iraq launched major offensive operations against al-Qaeda and other extremist terrorists operating throughout Iraq. It was the largest coordinated military operation since the 2003 invasion of Iraq. Operation Phantom Thunder was a corps level operation, including Operation Arrowhead Ripper in Diyala Province, Operation Marne Torch and Operation Commando Eagle in Babil Province, Operation Fardh al-Qanoon in Baghdad, Operation Alljah in Anbar Province, and continuing special forces actions against the Mahdi Army in southern Iraq and against Al-Qaeda leadership throughout the country. The operation was one of the biggest military operations in Iraq since the U.S. invasion in 2003.
Operation Alljah was an operation launched by Coalition forces in Iraq, mainly U.S. Marines, in June 2007 to secure the neighborhoods of Fallujah. The strategy of the operation was somewhat based on a successful operation in Ramadi conducted in 2006. Insurgents in the town of Karma nearby were also targeted during the operation, which was part of the overall operation Phantom Thunder.
Operation Phantom Strike was a major offensive launched by the Multi-National Corps – Iraq on 15 August 2007 in a crackdown to disrupt both the al-Qaeda-affiliated Islamic State of Iraq and Shia insurgent operations in Iraq. It consisted of a number of simultaneous operations throughout Iraq focused on pursuing remaining ISI terrorists and Iranian-supported insurgent groups. It was concluded in January 2008 and followed up with Operation Phantom Phoenix.
Forward Operating Base Iskandariyah (Arabic:إسكندرية), or FOB Iskandariyah, was a United States military forward operating base located on the grounds of the Musayyib Power Plant and the banks of the Euphrates River, north of the town of Musayyib, Babil Governorate, Iraq from 2003 to 2009.
Operation Phantom Phoenix was a major nationwide offensive launched by the Multinational Force Iraq (MNF-I) on 8 January 2008 in an attempt to build on the success of the two previous corps-level operations, Operation Phantom Thunder and Operation Phantom Strike and further reduce violence and secure Iraq's population, particularly in the capital Baghdad. The offensive consisted of a number of joint Coalition and Iraqi Army operations throughout northern Iraq as well as in the southern Baghdad Belts.
The 2008 Nineveh campaign was a series of offensives and counter-attacks between insurgent and Coalition forces for control of the Nineveh Governorate in northern Iraq in early-to-mid-2008. Some fighting also occurred in the neighboring Kirkuk Governorate.
The Anbar campaign consisted of fighting between the United States military, together with Iraqi security forces, and Sunni insurgents in the western Iraqi governorate of Al Anbar. The Iraq War lasted from 2003 to 2011, but the majority of the fighting and counterinsurgency campaign in Anbar took place between April 2004 and September 2007. Although the fighting initially featured heavy urban warfare primarily between insurgents and U.S. Marines, insurgents in later years focused on ambushing the American and Iraqi security forces with improvised explosive devices (IEDs), large scale attacks on combat outposts, and car bombings. Almost 9,000 Iraqis and 1,335 Americans were killed in the campaign, many in the Euphrates River Valley and the Sunni Triangle around the cities of Fallujah and Ramadi.
Joint Special Operations Command Task Force in the Iraq War was a joint American and British special operations unit, of which little is publicly known. It is described as a "hunter-killer team" with its core made up of the United States Army's 1st Special Forces Operational Detachment-Delta and the 75th Ranger Regiment, as well as the United States Naval Special Warfare Development Group and members of the United States Air Force's 24th Special Tactics Squadron, all under Joint Special Operations Command (JSOC) and elements from the United Kingdom Special Forces, including the Special Air Service, Special Boat Service (SBS), Special Reconnaissance Regiment (SRR), 18 (UKSF) Signal Regiment and the Special Forces Support Group (SFSG). The unit was reported to be responsible for the cross border raid into Syria from Iraq in October 2008 that resulted in eight deaths including Abu Ghadiya, along with several US operations in the Horn of Africa targeting al-Qaeda.
Operation Sayeed also known as Operation Hunter in English, was a series of operations conducted in western Al Anbar Governorate by the United States Marine Corps in 2005. It was an umbrella operation, consisting of at least 11 named operations between July 2005 to December 2005. The purpose was to drive Al-Qaeda in Iraq forces from the Western Euphrates River Valley. Some parts of Operation Sayeed were Operation Steel Curtain and Operation Iron Fist.
The Iraqi conflict refers to a near-continuous series of violent events that began with the 2003 invasion of Iraq and deposition of Iraqi president Saddam Hussein, the most recent of which is the ISIS conflict in which the Iraqi government declared victory in 2017.
U.S. Marine Corps 
New Iraqi Army 
British Army 
ISIS 
Iraqi Security forces 
