Sgt. 1st Class Saúl López-Del Toro of Guánica, PR, was a World WWII veteran when he was assigned to the Headquarters Company, 1st Battalion from 1950-1951 in Korea. During the Vietnam War, he served with Advisory Team 27 of the Military Assistance Command Vietnam Advisors. He was killed on April 23, 1968 in the Binh Dinh province. Saúl was 45 years old and had served for 22 years.