Col. John Hort (center right), a Fayetteville, N.C., native, talks to Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, about improvements that have been made in the Jamilla Market during a visit to the Sadr City District of Baghdad, July 7. Hort serves as the commander of the 3rd Brigade Combat Team, 4th Infantry Division, Multi-National Division – Baghdad.