BALTIMORE, Md. (May 8, 2003)--Petty Officer 3rd Class Sean Heidinger inspects the salt water piping system of motor vessel KOLSKIY ZALIV, a 450-foot Russian freighter moored in Baltimore Harbor April 8, 2003. The Coast Guard regularly inspects foregin ships that enter U.S. ports. USCG photo by PA1 Zach Zubricki