LACKLAND AIR FORCE BASE, Texas -- INCOA class 10-C stands for a group photo outside the school. From left to right, the picture includes: S/O Mayor (E-8) Denis Paz of Honduras; SGTO. Mayor (E-8) Walter Avila of Guatemala; Tecg Sgt. Leonardo Cepero of the United States Air Force; Suboficial (E-7) Edgar Yandun of Ecuador (Guest Instructor); Master Sgt. Benjamin Miranda of the United States Air Force (Instructor); TC3. FAP. (E-7) Miguel Ochoa of Peru; SGTO. TEC. (E-7) Byron Flores of Guatemala; TC1. FAP. (E-8) Walter Vivas of Peru; and Tech Sgt. George Nikolakakos of the United States Air Force.