scenario 1...
Grenville is a T class and violates the normal British naming convention.

Moderators: wdolson, MOD_War-in-the-Pacific-Admirals-Edition
ORIGINAL: jdsrae
Trivia for the day, from Wikipedia:
The Royal Navy's practice had been to name all destroyers of a class with names starting with the class letter, in this "U". However, the Royal Navy had reverted to an earlier practice of naming the flotilla leader after a prominent historical seaman, in this case after Vice Admiral Sir Richard Grenville, an Elizabethan soldier and sailor.