In interviews and public statements, administration and military officials described a battle plan that would not accelerate in earnest until disparate groups of Iraqi forces, Kurds and Syrian rebels stepped up to provide the fighting forces on the ground. Equipping, training and coordinating that effort is a lengthy process, officials cautioned.
Iraqi and Kurdish officials are pressing their view of what the next step should be, even as the United States has carried out more than 150 airstrikes since President Obama announced the campaign to destroy ISIS on Sept. 10.
Specifically, senior Iraqi and Kurdish officials asked the United States as recently as this weekend to take action along the Iraqi-Syrian border to deprive ISIS of the safe havens it enjoys in that area.
“The Iraqis have asked for assistance in the border regions, and that’s something we’re looking at,” one State Department official said.
The description of a calibrated military buildup by coalition forces, combined with a steady effort led by the United States Treasury Department to choke off ISIS’ ability to reap $1 million or more a day from oil sales, emerged as the administration has tried to define what Mr. Obama meant when he said the American goal was to “degrade and ultimately destroy” the Sunni extremist group.
The president’s chief of staff, Denis McDonough, provided the most current definition of White House thinking on Sunday during an interview on NBC’s “Meet the Press.” Using an alternative acronym for the extremist group, he said that “success looks like an ISIL that no longer threatens our friends in the region, no longer threatens the United States, an ISIL that can’t accumulate followers or threaten Muslims in Syria, Iraq or otherwise.”
That definition falls short of the classic understanding of what it means to destroy an opposing force. But the administration is betting that it has tailored the goals to appeal to the coalition of oftentimes reluctant partners it is trying to assemble, many of whom are deeply suspicious of each other.
Secretary of State John Kerry, speaking from Paris, declined to say which states had offered to contribute air power, an announcement that White House officials said could await his return to testify in Congress early this week. State Department officials, who asked not to be identified under the agency’s protocol for briefing reporters, said Arab nations could participate in an air campaign against ISIS in other ways without dropping bombs, such as by flying arms to Iraqi or Kurdish forces, conducting reconnaissance flights or providing logistical support and refueling.