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Timeline: Iran-US tensions rose amid week of turmoil in Iraq

A mock US flag lay on the ground for cars to drive on in the Iraqi capital Baghdad on Friday.AHMAD AL-RUBAYE/AFP via Getty Images

American airstrikes killed Iranian general Qassem Soleimani early Friday in Baghdad, the latest in a series of escalating events in a tumultuous week across the Middle East. It began Sunday with US military airstrikes in Iraq and Syria that killed 25 fighters and left militias vowing revenge.

Here’s how things progressed:

Sunday, Dec. 29

The US military carried out airstrikes on five sites in Iraq and Syria against the Iranian-backed Kataeb Hezbollah militia, calling it retaliation for last week’s killing of an American contractor in a rocket attack on an Iraqi military base that it blamed on the group.

At least 25 fighters from the Shiite militia were killed and dozens wounded. The targeted group, which is a separate force from the Lebanese militant group Hezbollah, operates under the umbrella of the state-sanctioned militias known collectively as the Popular Mobilization Forces, or PMF. Abu Mahdi al-Muhandis, the deputy commander of the PMF and a founder of Kataeb Hezbollah, was also killed in the strikes Friday that killed Soleimani in Baghdad.

The two were scheduled to meet and were leaving Soleimani’s plane at the airport when Friday’s attack occurred.


Monday, Dec. 30

The Iranian-backed Iraqi militia vowed to retaliate for the US airstrikes, the largest targeting an Iraqi state-sanctioned militia in recent years.

A spokesman for Kataeb Hezbollah denied the group was behind last week’s rocket attacks, including the one that killed the American contractor, saying Washington is using them as a pretext to attack his group.

“These forces must leave,” he said of American troops in Iraq, calling Sunday’s attack a “crime” and a “massacre.”

The Iraqi government said it will reconsider its relationship with the US-led coalition — the first time it has said it will do so since an agreement was struck to keep some US troops in the country. It called the attack a “flagrant violation’’ of its sovereignty.


Tuesday, Dec. 31

Hundreds of Iraqi Shiite militiamen and their supporters broke into the American Embassy compound in Baghdad, smashing a main door and setting fire to a reception area.

An Iraqi soldier stood in front of smoke from a fire set by protesters at the American Embassy on New Year's Day.Nasser Nasser/Associated Press

The marchers, many of them in militia uniforms, shouted “Death to America” and “Death to Israel” outside the compound, hurling water and stones over its walls. The group set up a tent camp overnight in front of the embassy and sprayed graffiti on its walls.

Some commanders of militia factions loyal to Iran joined the protesters outside the embassy in a strikingly bold move. Among them was Qais al-Khizali, the head of one of the most powerful Iranian-backed Shiite militias in Iraq who is on a US terror list, and Hadi al-Amiri, the head of the PMF, the umbrella group for the Iran-backed militias.

President Trump blamed Iran for the breach of the embassy compound in Baghdad and called on Iraq to protect the embassy.

There were no reports of casualties. The State Department said all American personnel were safe and that there were no plans to evacuate the embassy. Following the storming of the compound, Defense Secretary Mark Esper ordered roughly 750 additional American troops to deploy to the region, with another 3,000 placed on standby.

The political influence of the PMF has risen in recent years, and their Shiite allies dominate the parliament and the government. That has made them the target of the anti-government protesters, who set up a sprawling protest camp in central Baghdad, and who for weeks have been trying to enter the Green Zone. Iraqi security forces have beaten them back with tear gas and live ammunition, killing hundreds.


The militiamen and their supporters, however, were able to quickly enter the Green Zone on Tuesday and mass in front of the embassy, with little if any resistance from authorities. Iraqi security forces made no effort to stop the protesters as they marched to the heavily fortified Green Zone after a funeral for those killed in the airstrikes.

Wednesday, Jan. 1

The Iran-backed militiamen withdrew from the American Embassy compound after two days of clashes with American security forces.

A man waved the Iraqi flag outside the American Embassy in Baghdad on New Year's Day.Nasser Nasser/Associated Press

US Marines had fired tear gas in response to stones thrown by protesters but no one was reported killed and the tent camp dispersed after the PMF called on its supporters to depart, suggesting their message had “been received.”

“We rubbed America’s nose in the dirt," said Fadhil al-Gezzi, a militia supporter.

Embassy workers and diplomats were ultimately holed up for more than 24 hours during the situation at the embassy. Ambassador Matt Tueller, the American ambassador to Iraq, was traveling at the time of the attack but State Department officials told The Hill that he would return to the embassy amid the tensions.

This photo released by the Iraqi Prime Minister Press Office of a burning vehicle at Baghdad International Airport following an airstrike early Friday.HO/Associated Press

Friday, Jan. 3

General Qassem Soleimani, Abu Mahdi al-Muhandis, and six others were killed in the early-morning airstrike at Baghdad International Airport, Iraqi officials said.

A senior Iraqi security official said the airstrike, conducted by an American drone, took place on an access road near the cargo area of the airport after Soleimani left his plane to be greeted by al-Muhandis and others. The official said the plane had arrived from either Lebanon or Syria.


The supreme leader of Iran, Ayatollah Ali Khamenei, warned that a “harsh retaliation is waiting” for the United States following the attack. The US Department of State warned American citizens to leave Iraq immediately and closed the embassy in Baghdad.

Material from the Associated Press was used in this report.

Peter Bailey-Wells can be reached at peter.bailey-wells@globe.com. Follow him @pbaileywells.