Military Veterans Ron Henry, Christal Rheams, Jason Hanna, and Caleb Green form Voices of Service (VOS). Since 2012, the members of VOS have been singing together. During Season 14 of America's Got Talent, their journey and purpose took on a whole new meaning. As a result of their efforts, the group influenced global awareness about the struggles of our service members, veterans, their families, and people from all walks of life who have endured visible and invisible wounds. Through their music, they continue to inspire the universe with both their excellence in veteran and music communities.