Capt. Robert Wagnerm, left, the commanding officer of Coast Guard Cutter Dallas, shows Coast Guard Commandant Adm. Thad Allen work that has been done to the hull of the 378-foot ship, at the Detyens Navy Ship Yard in North Charleston, S.C., Thursday, June 25. Cutter's Dallas and Gallatin, both homeported in Charleston, are scheduled to be dry docked for several more months while cosmetic and mechanical maintenance is conducted onboard.