HMCS Leviathan

The HMCS Leviathian is the second of mysterious ships found in Cubic Worlds. Located no where near the first one, the A.U.S. Titan, it is shipwrecked far from sea like the the Titan. It is very close to Christmas Town.
History
The HMCS Leviathian is the second mysterious ship built in Cubic Worlds. Its builder is unknown. It seems to be some sort of submarine. It also offers some background on both of the mysterious ships. Stated in the ships logs is:
Ship's Log September 30
Radar tracking on the enemy ship Titan has failed, as well as onboard radio Equipment. Her Majesty's Chief Engineer MacDonald is unable to determine the problem. It seems as if our communications are being jammed by an unknown source. Crew morale is growing low, yet we must persevere. The Australians will pay for their crimes. Long Live Mother Canada!
-Captain George Macintyre, commanding officer
Speculation
This section is for speculations on what all this means