The aircraft carriers USS Dwight D. Eisenhower (CVN 69), USS George H.W. Bush (CVN 77), USS Enterprise (CVN 65), USS Harry S. Truman (CVN 75), and USS Abraham Lincoln (CVN 72) are in port at Naval Station Norfolk, Va., the world's largest naval station. (U.S. Navy photo by Mass Communication Specialist 2nd Class Ernest R. Scott/Released)