U.S. commander: Afghan forces insufficient

"Gen. Stanley A. McChrystal, the newly arrived top commander in Afghanistan, has concluded that the Afghan security forces will have to be far larger than currently planned if President Obama's strategy for winning the war is to succeed, according to senior military officials."

"Such an expansion would require spending billions more than the $7.5 billion the administration has budgeted annually to build up the Afghan army and police over the next several years, and the likely deployment of thousands more U.S. troops as trainers and advisers, officials said. "

"Obama has voiced strong commitment to the ongoing Afghan conflict -- which this year surpasses Vietnam as America's longest combat engagement -- but has been cautious about making any additional military resources available beyond the 17,000 combat troops and 4,000 military trainers he agreed to in February. That will bring the total U.S. force to 68,000 by fall."

"The Afghan army is already scheduled to grow from 85,000 to 134,000, an expansion originally expected to take five years but now fast-tracked for completion by 2011. Several senior Pentagon officials indicated that an adequate size for the Afghan force may be twice the expanded number."