Story by the Associated Press; curated by Oliver Darcy.
WASHINGTON (AP) — At Iraq's request, the U.S. began airstrikes in Tikrit on Wednesday in support of a stalled Iraqi ground offensive to retake the city from Islamic State fighters, a senior U.S. official said.
The airstrikes were "ongoing," the official said without providing details. The official spoke on condition of anonymity because the attacks had not yet been officially announced.
An Associated Press correspondent in Tikrit reported hearing warplanes overhead late Wednesday, followed by multiple explosions.
Iraq began the Tikrit ground offensive in early March without requesting U.S. air support, even as it welcomed help from Iran.
Iraqi fighters from the Saraya al-Salam (Peace Brigades), a group formed by Iraqi Shiite Muslim cleric Moqtada al-Sadr, wave their weapons as they leave the holy city of Najaf in a convoy with Iraqi government forces to head to the northern Iraqi city of Tikrit to continue the offensive against Islamic State group jihadists to retake to city on March 20, 2015. (HAIDAR HAMDANI/AFP/Getty Images)
In an address to the nation Wednesday evening, Prime Minister Haider al-Abadi predicted success in Tikrit but did not say the U.S. was providing airstrikes.
"We have started the final phase of the operation in Tikrit," he said. "You will liberate your ground, not anyone but you," he said, in a speech to the Iraqi people.
Al-Abadi praised all the groups involved in the battle against the Islamic State group, including the so-called Popular Mobilization Forces, which the U.S. calls Iranian-backed militias, the Sunni tribes and coalition forces. But he fell short of confirming that the coalition is playing a direct role in Tikrit.
U.S. airstrikes in Tikrit raise highly sensitive questions about participating in an Iraqi campaign that has been spearheaded by Iraqi Shiite militias trained and equipped by Iran, an avowed U.S. adversary.
Iran has provided artillery and other weaponry for the Tikrit battle, and senior Iranian advisers have helped Iraq coordinate the offensive. Iraq pointedly did not request U.S. air support when it launched the offensive in early March.
Recently, the offensive has lost momentum. Col. Steve Warren, a Pentagon spokesman, said Wednesday the Iraqi forces have encircled Tikrit but not yet made significant inroads into the heavily defended city limits.
"They are stalled," he said.
[sharequote align="center"]"They are stalled."[/sharequote]
The U.S. has hundreds of military advisers in Iraq helping its security forces plan operations against the Islamic State, which occupies large chunks of northern and western Iraq. But the U.S. has said it is not coordinating any military actions with the Iranians.
Warren said that at Baghdad's request the U.S. began aerial surveillance over Tikrit in recent days and is sharing the collected intelligence with the Iraqi government.
The U.S.-led air campaign, launched in August and joined by several European allies, has allowed Iraqi forces to halt the IS group's advance and claw back some of the territory militants seized last summer.
But the growing Iranian presence on the ground has complicated the mission, with Washington refusing to work directly with a country it views as a regional menace, yet is currently embroiled with Iran in sensitive negotiations over a nuclear deal.
Imam Ali Brigades, members of of an Iraqi Shiite militant group, launch rockets against Islamic State extremist positions during clashes in Tikrit, 130 kilometers (80 miles) north of Baghdad, Iraq, Tuesday, March 24, 2015. (AP Photo/Khalid Mohammed)
The prominent role of the Shiite militias in the fight to retake Tikrit and other parts of Iraq's Sunni heartland has meanwhile raised concerns that the offensive could deepen the country's sectarian divide and drive Sunnis into the arms of the Islamic State group.
Hadi al-Amiri, leader of the Badr Organization and a commander of Iraq's Shiite militias, told reporters in Samarra:
"If we need them (the U.S.-led coalition ) we will tell them we need them. But we don't need the coalition. We have surveillance planes over our heads already. The participation of U.S. planes hinders out operations... If we need it, we'll tell our government what we need."
He claimed that the militias, the overwhelming majority of which is made up of Shiite fighters, have their own surveillance drones. "We buy them anywhere," he said. "We have our own ... controlled by Iraqis."
A series of U.S. airstrikes north of Tikrit, in the vicinity of Beiji, in recent weeks has had the indirect benefit of tying down Islamic State forces that might otherwise be operating in defense of Tikrit. On Wednesday, for example, the U.S. military said it had conducted five airstrikes Tuesday near Beiji, home of a major oil refinery that IS has sought to capture. That bombing targeted IS combat units and destroyed what the U.S. called an IS "fighting position," as well as an IS armored vehicle.
Warren said the Iraqis are discovering how difficult it can be to carry out ground operations in an urban area.
"We heard quite a bit from the Iraqis and some even from the Iranians — some fairly high-confidence statements about how rapidly the operations for Tikrit would go," Warren said. "We've seen otherwise."
"I think it's important that the Iraqis understand that what would be most helpful to them is a reliable partner in this fight against ISIL," Warren said. "Reliable, professional, advanced military capabilities are something that reside very clearly and very squarely with the coalition."