This secretive US Navy vessel arrives in port, not flying any flags, with no names or markings on it and the crew dressed in civilian clothes..
It is only known as that name, as cited on the Port of Fremantle's shipping movements web site.
It has been posted as a RO/RO and recently as an Auxiliary vessel, But with no identification, no flags and crew dressed down, who does it belong to.
Since posting, further details are available through comments on another posting., refer.