training under the supervision of soldiers of the US
82nd Airborne, 2011.
Strategy and tactics Tehran's strategic objectives in its intervention in Iraq include keeping the
Shia-led government in power and stabilising its border. The
IRGC also attempted to create a more diversified model in Iraq, and began interacting more with
Iraqi Turkmen and
Feyli Kurds. Most Iranian aid has thus far come in the form of technical assistance, the commitment of
special forces troops, and air support. Iranian Brigadier-General Massoud Jazayeri stated that Iran could best help Iraq by providing it with direction on its "successful experiments in popular all-around defence" that included "mobilising masses of all ethnic groups." Iran believes cooperation and unity among Iraq's fractious militias are essential in its battle against ISIL.
The Washington Post reported that Iran has sent more than 1,000 military advisers to Iraq, and spent more than $1 billion on military aid.
Timeline June 2011 In the week of 14 June, according to
The Guardian, Iran's
Quds Force commander
Qasem Soleimani was in Baghdad to organise an Iraqi counterattack against ISIL. According to Iranian social media, ISIL troops on 19 June attacked two Iranian border guards near Iran's border city of Qasr Shirin, but this has not been confirmed by authoritative sources. American war correspondent
David Axe, on his website 'War is Boring', asserted that on 21 June 2014, "it appears Iran joined the air war" of Iraq and Syria against ISIL. By the end of June, according to American officials, Iran had established a control center at Al-
Rasheed Air Base in Baghdad and was flying a small fleet of
Ababil drones over Iraq, and an Iranian
signals intelligence unit had been deployed at the airfield to intercept electronic communications between ISIL fighters and commanders.
July 2014 On 1 July, according to
IISS, several
Su-25 aircraft were sent by Iran to al-Rashid and, later, to the al-Muthanna air base.) On 5 July, Quds Force pilot Shojaat Alamdari was killed in Samarra, probably working there as a forward air controller. On 21–22 August, according to Kurdish sources, hundreds of Iranian soldiers, allegedly from Iran's 81st Armored Division, helped
Peshmerga to take back
Jalawla in
Diyala Governorate from ISIL. Iran subsequently denied any military presence in Iraq. There were unconfirmed reports of clashes between ISIL forces and
Revolutionary Guard Corps units near
Urmia on 28 August. Between 31 August and 1 September, the Iranian-backed
Iraqi
Shia militias
Asa'ib Ahl al-Haq and
Kata'ib Hezbollah (see section
Background) joined an Iraqi army and Kurdish
Peshmerga assault to break the ISIL siege of
Amerli in
Saladin Governorate. The attack was supported by the U.S. Air Force at the request of the Iraqi army, according to a statement by the
U.S. Central Command.
September 2014 By early September, according to
Business Insider, Iranian
Quds Force personnel were deployed to
Samarra,
Baghdad,
Karbala, and the former U.S. military post known as
Camp Speicher. Earlier in the month, the Iranian government announced it had arrested Afghan and Pakistani nationals attempting to "cross Iran" to join ISIL. There have been sporadic reports of ISIL troops in
Iranian Kurdistan. These claims are unverified.
October 2014 Iranian general
Qasem Soleimani, chief of the Iranian
Quds Force, was reportedly present on the battlefield during
Operation Ashura. In early October, the
Islamic Republic of Iran News Network (IRINN) published a picture of Soleimani, purportedly on some battlefield alongside Kurdish
Peshmerga.
November 2014 On 14 November, it was reported that the army had taken full control of Baiji, forcing ISIL forces to withdraw, and on 18 November, the anti-terrorism force Mosul Battalion entered the refinery for the first time since June. However, this could not be confirmed independently. If confirmed, it would be a major victory for Iraqi forces. State television said that they had entered the gates of the refinery. Meanwhile, it was confirmed that Iraqi forces were in full control of Baiji. Iraqi state television said Baiji's recapture was a "Graveyard for ISIS". Later, the US Department of State congratulated the Iraqi forces for retaking the country's largest oil refinery, confirming the Iraqi victory. At the end of November, according to the Israeli website
Haaretz,
Al Jazeera broadcast a video showing Iranian
F-4 Phantom jet-fighters bombing ISIL targets in northeastern Iraq, though Al Jazeera, in its report, alleged they were "Iraqi jet-fighters". US rear Admiral John Kirby affirmed on 3 December that he had "indications that [Iran] did indeed fly air strikes with F-4 Phantoms" targeting ISIL positions in the eastern Iraqi province of Diyala.
December 2014 as in early-mid March 2015. On 27 December, Iranian
IRGC Brigadier General
Hamid Taqavi was killed in
Samarra, Iraq, reportedly by an ISIL sniper. He is the highest ranking Iranian military official to die in Iraq since Iran's military intervention began, other than Qasem Soleimani.
March–April 2015 On 2 March,
Qasem Soleimani, commander of the Iranian
Quds Force, was directing Shia militia operations on the eastern flank during the surrounding of ISIL fighters, and was reportedly taking a leading role in the fighting of Iraqi forces and Shia militias against ISIL. Jim Phillips of the American
The Heritage Foundation in March described Suleimani's role in this war as: "he's Iran's viceroy for Iraq".
May 2015 American news website The
Long War Journal states without revealing its sources that Iran has sent
Islamic Revolutionary Guard Corps (IRGC) and
Basij members to fight ISIL in both Syria and Iraq. In late May, the American news website
Vox characterised Qasem Soleimani as "leading Iraq's overall military strategy against ISIL". ==Casualties==