Petty Officer 3rd Class Chelsea Warren prepares to cut the ribbon during a ceremony marking the completion of the 2nd floor building renovation project at Coast Guard Sector Baltimore, Md., Thursday, May 21, 2009. The newly renovated floor will house 49 Coast Guard members that execute various missions including maritime safety and security, waterways management and environmental missions throughout the Upper Chesapeake Bay. (Coast Guard photo/ Petty Officer 3rd Class Brandyn Hill)