Spc. Roland Brown (left), a native of San Diego, Calif., who serves on the 2nd Brigade Combat Team, 10th Mountain Division (Light Infantry) personal security detachment, and Spc. Tung Nguyen, a native of Los Angeles, Calif., and a medic with the PSD, paint exterior trim on the brigade's tactical operations center on Camp Striker, Iraq, March 15. U.S. Army photo. CAMP STRIKER -- When people think of a deployment to Iraq, they may imagine sand-filled tents and crude buildings on American posts. Sometimes, that mental image is right, but sometimes it isn’t. The soldiers of the 2nd Brigade Combat Team,...