Background
In mid-October 2006, al-Qaeda announced the creation ofPrelude
Shortly after the insurgent victory in Baghdad afterThe Campaign
Baquba falls
On Christmas Day, it was reported that the capital of the province, Baquba, had fallen under insurgent control. An Iraqi news cameraman went to the city and reported seeing hundreds of gunmen with AK-47s in cars and pickups parading through the city. There was no sign of the security forces except for the bodies of a few executed by the insurgents. After that, there were increased insurgent attacks on the U.S. and Iraqi forces around Baquba and in the rest of the province. In mid-January, U.S. and Iraqi forces conducted a series of raids that resulted in 93 insurgents killed and 57 captured. Despite that, however, the insurgents had some successes early in the campaign, mainly when they shot down a Black Hawk helicopter on January 20, killing twelve U.S. soldiers. The helicopter was carrying mostly officers from the U.S. National Guard. The dead included a colonel who was the top American military doctor in Iraq. In January 2007, it was reported that Sunni insurgents were able to kidnap the mayor of Baquba and blow up his office, despite promises from American and Iraqi military officials that the situation in the city was "reassuring and under control". The city at its peak had over 300,000 residents, but a February 2007 report labeled the city a "ghost town" as most residents had fled.Iraqi security forces under attack
In two separate incidents in the beginning of March, insurgents captured 32 members of the Iraqi security forces. The bodies of 14 captured policemen were found shortly after, and the 18 other soldiers and policemen were shown on television with a message that they would be executed. Suicide bombers continued to attack in Diyala, targeting not only military but also civilian targets such as a cafe in Balad Ruz, where 30 people were killed on March 7. The capture of policemen continued, with another 10 policemen captured and 1 killed when insurgents overran a police station in the town of Hibhib. The bodies of five of the policemen were found the next month. Also, 20 Iraqi soldiers and policemen were captured at the beginning of April and were executed several days later. On March 23, the provincial director of civil defense, Colonel Ahmed Kadhim Jawad, was killed in Khalis.Reinforcements arrive
On March 13, 700 men from the Army's 5th Battalion, 20th Infantry Regiment, which includes Stryker armored vehicles, were sent from Baghdad to Diyala as reinforcements to the 3,500 U.S. and 20,000 Iraqi soldiers already in the province. The next day, as the first batch of the reinforcements was moving close to the outskirts of Baquba, the Stryker convoy was hit by machine-gun, RPG and mortar fire. In the ensuing chaos one American soldier was killed, 12 were wounded and two Stryker armored vehicles were destroyed. The same day, in two other separate incidents, two more American soldiers were killed in the province.Attack on Qubah
On March 24, the U.S. military started operations to retake the Baqubah River valley. The operation started with an attack on the insurgent-held village of Qubah. Up to 13 Chinooks, Blackhawks and Apache gunships from FOB Warhorse flew in 241 soldiers on the edge of Qubah and heavy street fighting ensued as artillery fire provided cover firing into the surrounding palm groves. At the same time, a convoy of 19 Humvees, two Bradley fighting vehicles and several other vehicles approached from the opposite end. The soldiers encountered several machine gun nests in the town. Some of the fighting was almost hand to hand. The Apaches strafed insurgent positions with cannons and sent Hellfire missiles into buildings soldiers were attacking from the ground. By sunset 16 insurgents were killed and 3 American soldiers were wounded in the initial clashes. As the convoy tried to return to base, they were hit two times by roadside bombs. The Apaches identified the triggermen and killed up to 12 more insurgents. In one of the blasts, 4 American soldiers were killed and 2 were wounded. By the close of the operation on March 24 only the town of Zaganiya was left as the last insurgent stronghold in the Baqubah river valley.Khalis massacre
On March 29, three suicide bombers in a coordinated attack on the mostly Shia town of Khalis killed 53 people and wounded 103. This coincided with a double suicide bombing in Baghdad on the Shaab area marketplace that killed 82 people, including many women and children, and wounded 138 others.Diyala cut off, sectarian war intensifies
By early April it was reported that insurgents had taken control of the roads between Diyala and Baghdad. Large swaths of territory were in insurgent hands and the U.S. military was stretched thin. Meanwhile, sectarian warfare intensified in the province with a total of 62 bodies being recovered between April 3 and 7. Most of the sectarian killings is done in revenge because after the mass killings of Sunnis by Shiites in Baghdad a large number of Sunnis fled to seek refuge in Baquba. That contributed to the ranks of the Sunni insurgents and also brought a greater sense of hatred toward the Shi'a population of Diyala. Also, even before5th Squadron, 73rd Cavalry Regiment under fire
One of the American units that took on the most casualties during the campaign was the 5th Squadron, 73rd Cavalry Regiment of the 82nd Airborne Division. The squadron came to Iraq at the beginning of September 2006 with 330 men, but half-way through their deployment almost 100 men from the original roster had been killed or wounded, all in the province of Diyala. By April 23, the squadron lost 20 soldiers to hostile action in the province and more than 80 had been wounded. They took part in the bloody Battle of Turki before the campaign and had been constantly under hit-and-run attacks later on. TF 300 conducted combat operations clearing the Diyala River Valley of AQIZ and IISI forces. With that the squadron became the only squadron of the U.S. Army to lose almost a third of its force in the Iraq war.Operation "Arrowhead Ripper"
In mid-June the U.S. mounted an offensive against Baghdad's northern and southern flanks. In the north an operation dubbed "Arrowhead Ripper" was started with air assaults under the cover of darkness in Baqubah. Heavy street fighting lasted throughout the first day of the operation, mainly in the center of the city and around the main city market. On the first day of the operation 22 insurgents and one U.S. soldier were killed. The next week saw U.S. forces trying to take Baqubah back from the insurgents. The attack on the city came from the west but was complicated by a maze of booby-trapped houses. It took the Americans a week before they secured 80 percent of the western section of the city. The insurgents already had intelligence that the U.S. army was going to attack the city and evacuated up to 80 percent of its principal leadership long before the operation. After a month of street battles the fighting ceased in large parts of the city but the town of Al Khalis, approx. 15 km to the north, seemed to have become a major restaging point for insurgents retreating form Baqubah, despite the nearby presence of significant US forces at FOB Grizzly andAl-Qaeda strikes back
On September 24, a suicide bomber attacked a meeting of Iraqi high-level officials of Diyala province in Baquba. The attacker detonated a suicide belt inside the Shifta Shiite mosque in western Baquba during the daily breaking of the Ramadan fast. In all 28 people were killed and 50 were wounded. Among the dead were Baquba police Chief Ali al-Deylan and Brig. Gen. Abdul Karim al-Obaidi, commander of Diyala's police operations. Another slain official was Ahmed al-Tamimi, the head of the local Shiite Endowment, which administers Shiite religious facilities in the province. Two guards of the Diyala's Shiite governor, Raad Rashid Mullah Jawad, were killed. The governor himself was wounded and one of the dead guards was his brother. The dead also included Sheik Ahmed al-Tamer and Sheik Kanaan al-Faraj, both leaders of two former insurgent groups who became U.S.-allied Iraqi militias.Mass graves
After Coalition troops entered previously insurgent-held territories of the province they started to find in November large numbers of mass graves, mostly around Baqubah, which contained anywhere from 10 to 20 bodies. It was believed that the victims were civilians picked up by Al-Qaeda elements at check-points while Al-Qaeda was in control of the area. The bodies of more than 100 people were found in just one week. By late April 2008, more than 500 bodies were recovered.Further operations
In January 2008 theNotes
{{reflist, 2 2007 in Iraq Campaigns of the Iraq War Military campaigns involving the United States Military operations of the Iraq War involving the United States Military operations of the Iraq War involving Iraq