The crew of the Coast Guard Cutter Frank Drew, a 175-foot buoy tender home-ported in Portsmouth, Va., offloads summer hull buoys to their winter storage location on the Potomac River and on loads ice hull buoys onto the ship, Monday, Dec. 9, 2013. The crew is underway for a seven-day trip to conduct a seasonal buoy replacement for the 25 ice hulls the unit is responsible for along the upper Potomac River. (U.S. Coast Guard photo by Chief Warrant Officer Christopher Brown)