PARIS (AP) - As more than two dozen nations pledged Monday to help Iraq fight the Islamic State militants, the United States said it was open to talking to Iran about a role in resolving the crisis, despite Washington's earlier opposition to Tehran even attending the conference.
U.S. Secretary of State John Kerry ruled out any military coordination with Iran, which in the end was not invited to Paris.
"That doesn't mean that we are opposed to the idea of communicating to find out if they will come on board, or under what circumstances, or whether there is the possibility of a change," Kerry told a small group of reporters.
France and Iraq see Shiite-powerhouse Iran as an interlocutor who could bring its influence to bear in the region against the Sunni extremists of the Islamic State group, but some Arab states, like Saudi Arabia, disagree.
The U.S. opposed a place for Iran at the conference. But Tehran, which has political and military influence with its neighbor Iraq, still managed to be part of the conversation.
The absence of Iran underscored the conflicting sensitivities and complex politics in the region as Western countries seek to battle the Islamic State group, which has taken control of large parts of Iraq and Syria.
The meeting of foreign ministers from Asia, the Middle East and the West was a first step toward deciding who does what in a multilayered offensive against the Islamic State group. As envisioned by France and Iraq, the effort would include intensifying airstrikes, cutting off financing, and helping Baghdad cope through humanitarian aid and reconstruction. There would be no combat troops on the ground, however.
As the conference began, two French jets took off over Iraq in France's first reconnaissance missions over the country in a sign of the larger battle ahead. Later the United States, which has led airstrikes over Iraq since August, took the first step in the planned expanded fight by launching airstrikes, going to the aid of Iraqi security forces south of Baghdad who were being attacked by enemy fighters.
"We are asking for airborne operations to be continued regularly against terrorist sites. We must not allow them to set up sanctuaries. We must pursue them wherever they are," Iraqi President Fouad Massoum said, an apparent reference to neighboring Syria.
Syria, deep in a civil war waged in part by rival extremist groups, was the wellspring for the Islamic State group, with its fighters sweeping across the border into Iraq, overwhelming the military in Sunni-dominated Anbar province and capitalizing on grievances against the Shiite-led government in Baghdad.
The fighters went on to conquer Mosul, Iraq's second-largest city, with the U.S.-trained military crumbling, and seized tanks and other military equipment, then steamrolled across northern Iraq.
The CIA estimates the group has access to between 20,000 and 31,000 fighters in Iraq and Syria - including foreigners lured to the cause.
The recent execution of three Western hostages - British aid worker David Haines and two American journalists - added new urgency to the task of creating a viable strategy to knock out the Islamic State group.
"We must cut off their financing. We must bring them to justice and we must stop the fighters in neighboring countries from joining them," Massoum said at the conference opening.
The group brings in more than $3 million a day from oil smuggling, human trafficking, theft and extortion, according to U.S. intelligence officials and private experts.
The Paris meeting was a coalition of strange bedfellows, some of whom have allegedly financed extremist groups in Syria and Iraq, and others, like Russia, which backs Syria's Bashar Assad who is also supported by Iran.
Less than a week ago in Baghdad, Kerry was clear about the U.S. position regarding Iran, embroiled in a years-long dispute with the West over concern that Tehran wants nuclear weapons.
"The United States does not cooperate, militarily or otherwise, nor does it have any intention in this process of doing so, with Iran," he had said.
France, stressing a pragmatic approach, felt Iran could be an ally against a common enemy if, as President Francois Hollande said, Tehran "abides by principles permitting a sincere and useful conversation."