Scientists and representatives from 16 different countries listen to a briefing during the fourth Scientific Summit in Milan, Italy, Sept. 17, 2025. The event was co-hosted by the DPAA and the University of Milan, Laboratory of Forensic Anthropology and Odontology. The event sought to share developments in DNA analysis techniques while creating a space to network, share ideas, and discuss new ways to improve current identification methods. (U.S. Air Force photo by Senior Airman Kathy Duran)