Iraqi contractors painted on the Abu Ghraib Governance Center barriers, Nov. 21, in support of Task Force Iron Gimlet. Artistic depictions of Iraqi history and culture like this will be painted on most murals. Task Force Iron Gimlet is a combined effort of the 926th Engineer Brigade and 1st Battalion, 21st Infantry Regiment, 2nd Stryker Brigade Combat Team, 25th Infantry Division. Both units are part of Multi-National Division – Baghdad. TFIG is responsible for the Abu Ghraib, Nassar Wa Salaam and surrounding areas.