U.S. Air Force Captain Neha Kwatra, 633d Dental Squadron dental resident, uses the Chairside Economical Restoration of Esthetic Ceramics, Mill and Copy X-Large to mill in the dental lab at Joint Base Langley-Eustis, Virginia, July 24, 2024. The CEREC MC XL is a dental milling machine used to create crowns, bridges, and other dental restorations from ceramic or other materials, often in a single appointment. (U.S. Air Force photo by Airman 1st Class Skylar Ellis)