The Arizona Memorial, Battleship Missouri, Aviation Museum, and Submarine all in one day. Reserve tickets and admissions early with recreation.gov and get the free Arizona tickets at Pearl Harbor. Add this to any of Your Private Pearl Harbor Tours.
If you want to see it all, get the Passport to Pearl Harbor. Museums, gift shops, food, and history. You can even hike Diamond Head or visit Downtown after the tour. Much of the time spent at Pearl Harbor does not count against your Private Tour time. This means you can take your time and enjoy the day.