A tugboat holds the submarine tender USS Emory S. Land (AS 39) next to the pier as Guam Shipyard workers release the mooring lines.

SANTA RITA, Guam (Jul. 23, 2010) A tugboat holds the submarine tender USS Emory S. Land (AS 39) next to the pier as Naval base Guam linehandlers release the mooring lines. Emory S. Land is conducting a homeport shift from Bremerton, Wash., to Diego Garcia. (U.S. Navy photo by Mass Communications Specialist 3rd Class Shannon Burns) File# 100723-N-4043B-002