McClatchy reports: In their first public briefing since President Barack Obama laid out his new strategy for defeating the Islamic State in Iraq and Syria, the nation’s two top defense officials on Tuesday provided few details of their plans and no guarantees of success.

Instead, in response to questions from members of the Senate Armed Services Committee, Defense Secretary Chuck Hagel and Army Gen. Martin Dempsey, the chairman of the Joint Chiefs of Staff, laid out a litany of likely obstacles to the president’s plan that were daunting in their breadth.

There is no guarantee that Iraqi military forces can be reconstituted to become an effective force against the Islamic State, they said. There’s no certainty a U.S.-trained Syrian force will choose to fight the Islamic State ahead of the government of President Bashar Assad, they said.

Indeed, the chances of success are far less in Syria than in Iraq, Dempsey said, as Hagel nodded agreement. “Five thousand alone is not going to be able to turn the tide,” Hagel said, referring to the number of Syrian rebels likely to be trained under a proposed U.S. program.

Even the pledge that no American soldiers would engage in ground combat operations seemed tenuous. Dempsey said he could foresee circumstances where American advisers would join Iraqi troops, for example, if the Iraqis tried to recapture Mosul, in what he called “close combat advising.”

“If we reach the point where I believe our advisers should accompany Iraqi troops on attacks against specific targets, I will recommend that to the president,” Dempsey told the committee. [Continue reading…]