ANDERSEN AIR FORCE BASE, Guam - Father-son duo John R. Ballesta from the WONPAT Guam International Airport Fire Department and John Robert Ballesta from Andersen's Fire and Emergency Services Flight train together during a joint training mission with fire departments from the Department of Defense, Government of Guam and airport here Jan 22. Father, John R. Ballesta has been a firefighter for more than 20 years. He first joined in 1988 with the Navy Federal Fire Department. After the Navy Federal Fire Department closed 28 men, including himself, transferred to the WONPAT Airport Fire Department. His son, John Robert Ballesta is a Staff Sgt. in the U.S. Air Force and is stationed here on Andersen. (U.S. Air Force photo by Airman 1st Class Courtney Witt)