In this image released by the Texas Army National Guard, Lt. Col. Scott Macleod, battalion commander of the 1st Battalion, 141st Infantry, 72nd Infantry Brigade Combat Team, Texas Army National Guard, addresses the audience during a transfer of authority ceremony on Camp Cropper, Iraq, where 1st Squadron, 105th Cavalry, 32nd Infantry Brigade Combat Team, Wisconsin National Guard, hands the reins over to the 1st of the 141, Jan. 9, 2010. Col. Mark Campsey, 72nd IBCT brigade commander and head of Joint Area Support Group in Baghdad and Iraq Army Capt. Omar Humadi, Cropper Theater Interment Facility warden, and Lt. Ziad Ibrahim, deputy warden were among the audience members, along with Col. John Huey, United States Central Command brigade commander.