The 39th Infantry Brigade Combat Team, also officially known as The Arkansas Brigade, is an infantry brigade combat team of the Army National Guard composed of personnel from the U.S. states of Arkansas, Missouri, and Nebraska. The unit is the largest Army National Guard command in Arkansas and is headquartered at the Camp Robinson Maneuver Training Center. It was ordered into federal service in 2003 in support of Operation Iraqi Freedom II. The 39th was attached to the 1st Cavalry Division and served in and around Baghdad for a year, returning to the United States in March 2005.
The First Battle of Fallujah, code-named Operation Vigilant Resolve, was an American-led operation of the Iraq War 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.
Operation Peninsula Strike was a series of raids conducted by American troops from 9 to 13 June 2003 as part of Operation Iraqi Freedom, carried out by members of Task Force Ironhorse on a peninsula alongside the Tigris River near Balad, Iraq. In the operation US forces sought to target members of the Ba'ath Party, paramilitary, and subversive units. Specifically, US Forces were to hit five objectives simultaneously, detain the targets and screen them for intelligence.
The Triangle of Death is a name given to a region south of Baghdad during the 2003–2011 occupation of Iraq by the U.S. and allied forces which saw major combat activity and sectarian violence from early 2003 into the fall of 2007.
The 325th Infantry Regiment is an infantry regiment of the 82nd Airborne Division. The regiment serves as the 82nd Airborne's light infantry parachute insertion fighting force of the United States Army, with a long and distinguished history, having taken part in World War I, World War II, the Vietnam War, the invasions of Grenada and Panama, as well as the Gulf and Iraq Wars. The subordinate units of the regiment constitute the bulk of the infantry elements assigned to the 2nd Infantry Brigade Combat Team, 82nd Airborne Division.
The 4th Brigade, 2nd Infantry Division ("Raiders") is an inactive Stryker Brigade Combat Team (SBCT) of the United States Army. The brigade was activated at Fort Lewis, Washington on 1 June 2006 by reflagging the 2nd Stryker Cavalry Regiment. The 4th Stryker Brigade had the distinction of being the last U.S. Army combat brigade to serve in support of Operation Iraqi Freedom. The brigade deployed three times in support of the War on Terror, to Iraq from 2007–2008 and from 2009–2010, and to Afghanistan from 2012–2013 before deactivating in March 2014.
Operation Together Forward, also known as Forward Together, was an unsuccessful offensive against sectarian militias in Baghdad to significantly reduce the violence in which had seen a sharp uprise since the mid-February 2006 bombing of the Askariya Mosque, a major Shiite Muslim shrine, in Samarra.
The Diyala province campaign was a series of operations conducted by coalition forces against Iraqi insurgents and a number of bombing and guerrilla attacks against the security forces in Diyala Governorate of Iraq, with the purpose of control of the province.
The 3rd Battalion, 29th Field Artillery is a unit of the 3rd Brigade Combat Team of the 4th Infantry Division, United States Army. The battalion is currently garrisoned at Fort Carson, Colorado.
Operation Able Warrior was conducted by Task Force Baghdad soldiers in the early-morning hours of 4 August 2005 to defeat terror cells operating west of the Baghdad International Airport. The mission of Operation Able Warrior was to disrupt car-bombing cells and those that place roadside bomb, and prevent them from planning, preparing and carrying out terrorist attacks in the area. The purpose of the mission was to aid the Iraqi Security Forces in the area in their day-to-day operations, and to secure the perimeter of the Baghdad International Airport.
The Battle of Baqubah II took place during the Iraq War in the capital of the Iraqi province Diyala, to the north-east of Baghdad. It began in early March 2007, when U.S. and Iraqi forces commenced preliminary operations to "establish a presence in Diyala beyond their Forward Operating Base".
A midnight mission by combined U.S. and Iraqi army forces resulted in 12 men being detained for questioning on suspicion of terrorist activity.
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.
The 20th Infantry Regiment is a United States Army infantry regiment. Currently only the 5th Battalion of the 20th Infantry still exists. Stationed at Joint Base Lewis-McChord and part of the 1st Stryker Brigade Combat Team, 2nd Infantry Division, 5-20 Infantry was one of the original battalions selected to take part in the testing and fielding of the U.S. Army's then-new Stryker vehicle. During the Vietnam War, elements of the regiment carried out the My Lai massacre.
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 siege of Sadr City was a blockade of the Shi'a district of northeastern Baghdad carried out by US and Iraqi government forces in an attempt to destroy the main power base of the insurgent Mahdi Army in Baghdad. The siege began on 4 April 2004 – later dubbed "Black Sunday" – with an uprising against the Coalition Provisional Authority following the government banning of a newspaper published by Muqtada Al-Sadr's Sadrist Movement. The most intense periods of fighting in Sadr City occurred during the first uprising in April 2004, the second in August the same year, during the sectarian conflict that gripped Baghdad in late 2006, during the Iraq War troop surge of 2007, and during the spring fighting of 2008.
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.
Ramadi, the capital of Iraq's Al Anbar Governorate, was under U.S. military occupation during the Iraq War. It was a focal point of Iraqi insurgency, which erupted into open armed conflict in 2004 and in 2006, part of the Iraq War in Anbar Province. Operation Murfreesboro was a U.S. offensive in February 2007 intended to cut off the Ma'Laab district of eastern Ramadi from the rest of the town in order to drive out Zarqawi's Al-Qaeda in Iraq.
United States Army 
New Iraqi Army 
