Gates held out hope that if security gains hold, U.S. troop levels in Iraq can drop through next year. But with a nod to the increased attacks in parts of Afghanistan, he did not rule out a small uptick in U.S. troops there.
While Gates would not put a specific number on Iraq troop levels, he agreed a consistent reduction over the next 12 months would leave 10 brigades there
- or roughly 100,000 troops - soon after American voters go to the polls for the 2008 presidential elections.
"My hope has been that the circumstances on the ground will continue to improve in a way that would
- when General (David) Petraeus and the chiefs and Central Command do their analysis in March
- allow a continuation of the drawdowns at roughly the same pace as the first half of the year," he said during a Pentagon news conference.
Gates acknowledged he still has not found a way to overcome the legal obstacles and shut down the Guantanamo Bay, Cuba, detention facility where 285 suspected terrorists are being held
- some for as many as six years.
"I think that the principal obstacle has been resolving a lot of the legal issues associated with closing Guantanamo and what you do with the prisoners when they come back," he said. "So, I would say that the honest answer is that because of some of these legal concerns ... there has not been much progress in this respect."
At the same time, U.S. military forces have not found bin Laden, the man responsible for the Sept. 11, 2001, attacks.
"We are continuing the hunt," Gates said, adding that progress will be marked by the day when "the president goes out in front and says that we have either captured or killed him."
Gates acknowledged that the U.S. is looking at adding a small number of forces in Afghanistan, where the U.S. already carries the largest share of the load with about 26,000 troops.
The U.S. has been pressing allies to increase their commitment there. Gates said that he is still looking for creative ways for them to do that
- including meeting commanders needs for 3,500 more trainers, another 3,000 combat troops, and some helicopters.
Asked if the U.S. will fill any of those troop requirements, he said the Pentagon "will be looking at the requirements ourselves. And we will be talking with our allies."
A former CIA director, Gates took over the Pentagon last December after the embattled Donald Rumsfeld stepped down. Since then he has seen both victories and defeats.
Overall, however, Iraq dominated his year - with four trips to the warfront, an overhaul of his commanders, a shift in strategy and a battery of hearings and reviews.