Roberto Barrera, Vietnam veteran and former educator, speaks about his life experiences and the renaming of the base elementary school at Laughlin Air Force Base, Texas on Jan. 18, 2019. Community and base members joined to celebrate the dedication ceremony of the base Science, Technology, Engineering and Mechanics school to Roberto (Bobby) Barrera, a community member whose sacrifice for his country was great. (U.S. Air Force photo by Airman 1st Class Anne McCready)