Rep. Joe Wilson shows a photo of his son, Alan, a major in the Army National Guard who served a year at Contingency Operating Base Adder, to Soldiers currently serving there. Wilson met constituents from the 4th Brigade, 1st Armored Division "Highlander" during his visit to Iraq, Aug. 9. The South Carolina Republican received briefings on the brigade's advise and assist mission, toured CERP funded civilian training complex and met with U.S. and Iraqi security force leaders at Camp Dhi Qar, an Iraqi base near Nasiriyah. The Highlander Brigade, the first unit to serve in an "advisory and assistance" role, is deployed out of Fort Bliss, Texas, and operates in Dhi Qar, Maysan and Muthanna provinces in southern Iraq.