HONOLULU — Ed Johann will always remember the sound of planes diving out of the sky to bomb U.S. battleships, the explosions and the screams of sailors. He still recalls the stench of burning oil and flesh.

The 86-year-old retired firefighter was due to return Monday to Pearl Harbor for the first time since World War II to attend a ceremony marking the 68th anniversary of the Japanese attack.

"I really don't know how I'm going to handle it," said Johann, from his home in Oregon. "When I think about it, all I have is unpleasantness. I'm sure it's not like that now."