Sgt. 1st Class Glen DeMarcus (left), native of San Diego, and platoon sergeant assigned to Headquarter Platoon, 1st Battalion, 21st Infantry Regiment, 2nd Stryker Brigade Combat Team, "Warrior," 25th Infantry Division, Multi-National Division – Baghdad poses with Command Sgt. Major Marvin Hill, command sergeant major, Multi-National Forces – Iraq, while on a patrol in Baghdad, Aug. 8, 2008.