Juneteenth Celebration June 15 • 4-11 PM JBSA-Lackland Skylark Student Activity Center (Tech School Students Only) Tech School Students come out and celebrate JuneTeenth at the JBSA-Lackland Skylark Student Activity Center June 15th from 4-11 PM. There will be food, games and socializing. $3 club entry fee and $1 backpack check fee. For more information, call (210) 671-3191.