A U.S. soldier (right) photographs the scene where an insurgent was shot to death near an Afghan intelligence office in Kabul, Afghanistan, on Sunday, Feb. 24, 2013. A series of early morning attacks hit in the nation's east on Sunday, with three separate suicide bombings in outlying provinces and a shootout between security forces and a would-be attacker in the capital. (AP Photo/Musadeq Sadeq)

Photo by: Musadeq Sadeq

A U.S. soldier (right) photographs the scene where an insurgent was shot to death near an Afghan intelligence office in Kabul, Afghanistan, on Sunday, Feb. 24, 2013. A series of early morning attacks hit in the nation's east on Sunday, with three separate suicide bombings in outlying provinces and a shootout between security forces and a would-be attacker in the capital. (AP Photo/Musadeq Sadeq)