The 2381 journey in which the decommissioned USS Voyager was escorted to Earth to become a museum ship and a Delta Quadrant macrovirus broke loose.
By 2381 the USS Voyager, famous for its long journey home from the Delta Quadrant, had been decommissioned and was to become a museum on Earth. The USS Cerritos was given the job of escorting it there.
During the trip a dormant Delta Quadrant macrovirus woke up and took over the old ship. Boimler and Rutherford stopped the virus, while on the Cerritos a transporter accident merged two senior officers into one person. Boimler, Tendi, T'Lyn and Mariner were all promoted to lieutenant junior grade afterward.