Complex sentence: USS "Zumwalt" (DDG-1000) is scheduled to be the lead ship of the U.S. Navy's DD (X) guided missile destroyer program and the first ship to be named for Admiral Elmo Zumwalt.
Split into simpler sentences: USS "Zumwalt" (DDG-1000) is scheduled to be the lead ship of her class of guided missile destroyers in the United States Navy. She is the first ship to be named for Admiral Elmo Zumwalt.