Lenoard Nielson, watches as an aircraft passes by during the Aviation Nation air show at Nellis Air Force Base, Nev., Nov. 12. Nielson is a 94 year old Pearl Harbor survivor. He was a Navy Lt. Junior Grade ship vetter. He was a part of a group of people trained in firefighting, damage control to the ship and making all the repairs possible to keep the ship afloat if it was damaged. (U.S. Air Force photo by Senior Airman Rachel Loftis/released)