US Army (USA) Soldiers assigned to C Company, 1ST Engineers, 1ST Infantry Division Brigade Combat Team 1 (BCT-1), perform a dismounted patrol through a grassy field during a raid on a suspected weapons cache, in Ar Ramadi, Iraq. USA Soldiers assigned to the 1ST Infantry Division are attached with the US Marine Corps (USMC) 1ST Marine Division, and are engaged in Security and Stabilization Operations (SASO) in the Al Anbar Province of Iraq, in support of Operation IRAQI FREEDOM