Technical Sgt. Terina Waiganjo (center), and Staff Sgts. Sandy Molina (right) and Hollynd Walker (left) became the Air Force’s newest dental hygienists during a pinning ceremony April 29, 2015, at Trident Technical College in Charleston, S.C. The dental hygiene training scholarship program currently allows four dental assistants to attend Trident Technical College full time while remaining on active duty. (U.S. Air Force photo/Senior Airman Jared Trimarchi)