UMAR MANDAN, IRAQ - JUNE 13: An Iraqi woman stands outside her home holding photos of her son who is in prison for insurgent activity, on June 13, 2010, in Umar Mandan, Iraq. Iraq faces multiple challenges in the lead-up to the drawn-down of US forces in Iraq, with reports claiming while they are capable of handling home-grown problems, but are a long way off being able to tackle external threats. Political wrangling has reportedly fostered greater instability throughout the country with fears of renewed sectarian violence breaking out as insurgents set-up attacks in an attempt to exploit vulnerabilities amongst the populace. (Photo by Warrick Page/Getty Images)