A masked Iraqi insurgent wields a rocket propelled grenade launcher in the embattled town of Falluja April 8, 2004. U.S.-led forces in Iraq (news - web sites) risk being drawn into an urban guerrilla conflict they are ill-prepared to fight and which will probably cost many more lives, military experts say. More than 1,400 U.S. Marines have been sent in to quell insurgency in Ramadi and Falluja, two large Sunni Muslim towns west of Baghdad that have been the focal point of the anti-occupation guerrilla war for the past year. Photo by Akram Saleh/Reuters
