Could an Arleigh Burke derivative gain the command facilities needed for a cruiser-style air-defence command role?
Short answerYes, but it would need a longer hull and more space, making the derivative increasingly similar to a new class.
NotesAn Arleigh Burke derivative could gain the command spaces needed for a cruiser-like air-defence role. The design would need an extended hull and more internal volume, well beyond a simple equipment substitution. Familiar Burke systems could be combined with a new and more efficient hull form. Calling such a ship another Burke flight would preserve programme continuity, although the scale of the changes would make it functionally close to a new class.