July 4th fun, Summer Bash 2017 features little of everything Published July 7, 2017 By 412th Test Wing Public Affairs EDWARDS AIR FORCE BASE, Calif. -- Food, rides, music, and of course, fireworks highlighted this year’s Summer Bash put on by the 412th Force Support Squadron at Wings and Roberts Fields July 4. Special musical guest, Sundance Head, performed courtesy of the USO. Hundreds of party goers turned out for the annual summer event. To check out more photos, visit the 412th FSS Facebook page at https://www.facebook.com/EdwardsFSS/.