Washington ? Hours after winning a Nobel Peace Prize, President Barack Obama assembled his war council in the White House basement to talk about how many troops might be needed to right the 8-year-old Afghanistan conflict that military commanders are pressing him to escalate.

The president and his top national security advisers huddled for three hours in the Situation Room to hear top military officials make their case for tens of thousands of additional troops to target al-Qaida. The session marked the first time Obama has questioned his inner circle specifically about troop levels and military commitments needed for the war that has languished in progress and popularity.

A decision, though, was not in the offing.

“I still think we’re probably several weeks away,” White House spokesman Robert Gibbs told reporters before the meeting began. “I think the president feels like the discussions are going well.”

During Friday’s meeting, the Obama’s team dug into the recommendations from the top U.S. commander in Afghanistan, Gen. Stanley McChrystal, along with other potential options, an administration official said, adding that no decisions were made.

The official discussed the meeting on the condition of anonymity because the discussions were private.

Another meeting is scheduled for Wednesday for what could be the final discussions with the broad group before Obama makes his decision.

The focus of Friday’s meeting was about what it would take — from the military, from U.S. diplomats and from the government’s wallet — for the United States to combat terrorism, the official said.

McChrystal is believed to have presented Obama with a range of options, from adding as few as 10,000 troops to as many as 40,000. The troop buildup is unpopular among some of Obama’s fellow Democrats and even among some of the officials he summoned to the secure conference room.

Obama has told top advisers he wants to identify objectives before committing troops or military assets to achieve them. Even his closest advisers say they have no idea where Obama is leaning on a war he inherited but now must execute.

Friday’s session was the fourth of at least five with Obama and more than a dozen key administration officials, including top diplomats and military brass. Before Friday, the lengthy discussions involving Afghanistan and Pakistan stuck to strategy formulation.

Those talks have sharpened the mission’s focus to fighting al-Qaida above all other goals and downgraded the emphasis on defeating the Taliban, a senior administration official who participated in the discussions said Thursday. This second official was authorized to talk to The Associated Press but not to be identified, because the discussions were private.

Under the evolving strategy, the official said, the U.S. would fight only to keep the Taliban from retaking control of Afghanistan’s central government — something it is now far from being capable of — and from turning the country back into the sanctuary for al-Qaida that it was before the 2001 invasion ousted the regime.