Chief Warrant Officer Chris Keister, a marine inspector at U.S. Coast Guard Sector San Diego, examines repair work being done to the Bay Breeze, a ferry from Alameda, at a shipyard in Chula Vista, Calif., Aug. 1, 2013. Coast Guard marine inspectors work with shipyards to ensure repairs and new construction of vessels meet safety standards. (U.S. Coast Guard photo by Petty Officer 1st Class Henry G. Dunphy)