Sources say new troops would require more training for Afghan troops . NATO officials : ` NATO sources emphasize they believe the bulk of the additional 2,000 will likely have to come from the US . ` It 's highly likely '' many of the additional forces would be U.S. troops . NATO authorities will meet soon to get specific ##s from member states .
Sources say new troops would require more training for Afghan troops . NATO officials : ` ` It 's highly likely '' many of the additional forces would be U.S. troops . NATO authorities will meet soon to get specific ##s from member states .