Pictures of the Week: (December 4 - December 10, 2009)

Tough Guys An American Army soldier runs during a game of mud football at a base in Khan Neshin, Helmand province, Afghanistan.
Kevin Frayer / AP

Tough Guys
An American Army soldier runs during a game of mud football at a base in Khan Neshin, Helmand province, Afghanistan.

Wednesday, Dec 09, 2009