FILE - In this Thursday, April 12, 2012 file photo, Afghan special forces demonstrate a raid for rescuing a hostage during a showing to NATO Secretary-General Anders Fogh Rasmussen, uns

 

              FILE - In this Thursday, April 12, 2012 file photo, Afghan special forces demonstrate a raid for rescuing a hostage during a showing to NATO Secretary-General Anders Fogh Rasmussen, uns
FILE - In this Thursday, April 12, 2012 file photo, Afghan special forces demonstrate a raid for rescuing a hostage during a showing to NATO Secretary-General Anders Fogh Rasmussen, unseen, at the commando training center in Kabul, Afghanistan. U.S. soldiers serving in one of southern Afghanistan's most violent areas say they are successfully training the Afghans to secure their country and their progress so far will play a large role in determining how many more American troops President Barack Obama sends home next year. (AP Photo/Musadeq Sadeq, File)