Just thinking out loud...
Would it be possible to modify this lovely vessel...
http://www.voodoo.cz/battleships/pic...plan%20col.jpg
... into this one?
http://www.oksenate.gov/senate_artwo...s_oklahoma.jpg
Change the masts into tripods, put the secondaries into the superstructure and take away one funnel...
Just thinking out loud,
Mountbatten