They are just building the new Oregon
https://en.wikipedia.org/wiki/Oregon_Files
The Oregon Files is a group of novels written by author Clive Cussler and co-author Craig Dirgo for the first two titles followed by co-author Jack Du Brul for the next seven titles. Starting with book 10 co-author Boyd Morrison takes over. The books follow the mysterious "Corporation" and its leader Juan Cabrillo. The "Oregon Files" come from the name of the ship on which the Corporation is based, the Oregon. The ship's name is based on the current State University of New York Maritime College training ship the TS Empire State VI. Its original name was the SS Oregon.
The Oregon is a high tech ship owned by a private secret service organization called 'the Corporation'. It is disguised as a rusty old tramp steamer. It mounts five cranes - three fore, two aft - only two of which are operational, one each fore and aft. To add to its appearance of authenticity, this disguise is highly detailed. This includes a fake mess hall, and a captain's cabin specially designed to be utterly repulsive, with features including specially designed chemicals to keep people away, a dysfunctional toilet, and depressing paintings of clowns on black velvet. In reality it is an extraordinarily sophisticated intelligence-gathering vessel with luxury facilities and top of the line technical capabilities. It is equipped with a moon pool for launching two minisubs, an Olympic swimming pool (in one of its ballast tanks), state-of-the-art medical facilities, and powered by a pair of revolutionary magnetohydrodynamic drives. It also uses an array of underwater vectored-thrusters to give it unparalleled maneuverability for a ship of its size