This is from the Navy News (and thanks to Murdoc):
The Navy has announced April 7 that the first DD(X) destroyer will be designated DDG 1000. As the lead ship in the class, it will also be named in honor of former Chief of Naval Operations (CNO) Adm. Elmo R. “Bud” Zumwalt, Jr.Developed under the DD(X) destroyer program, Zumwalt is the lead ship in a class of next-generation, multimission surface combatants tailored for land attack and littoral dominance, with capabilities designed to defeat current and projected threats as well as improve battle force defense.
Zumwalt was appointed Chief of Naval Operations in 1970. As the youngest man ever to serve as CNO, Zumwalt cemented an acclaimed reputation as a visionary leader and thoughtful reformer. July 4, 2000, then-President Bill Clinton celebrated Zumwalt’s accomplishments and memory with the naming of the class and lead ship shortly after the admiral’s passing in Durham, N.C., Jan. 2, 2000.
To me the DDX is more battle cruiser than like the tin cans of WW 2, in size and function, but I do love the Navy!