Gen. David Petraeus, Multi-National Force – Iraq commander, issues the oath of re-enlistment to Spc. Anthony Robbins, a native of Sonora, Calif., and squad gunner for Company A, 1st Battalion, 21st Infantry Regiment, 2nd Stryker Brigade Combat Team, 25th Infantry Division, Multi-National Division – Baghdad, in Nassir Wa Salam, west of Baghdad, Aug. 2, 2008.