ANDERSEN AIR FORCE BASE, Guam - Retired United States Air Force Col. Walter "Tony" Merritt is honored by a memorial service at John F. Kennedy High School in Tammuning, Guam, Oct. 4, 2008. He was the longest-serving Junior Reserve Officer Training instructor in the United States Air Force. (U.S. Air Force photo by Airman 1st Class Courtney Witt)