In the late 1980s, the ship was modified at the United States Coast Guard Yard for use as floating laboratory space at the Annapolis, Maryland, site of the Carderock Division of the Naval Surface Warfare Center.
The ship was modified at the United States Coast Guard Yard for use as floating laboratory space at the Annapolis, Maryland, site of the Carderock Division of the Naval Surface Warfare Center. This was in the late 1980s.