U.S. Army Col. Louis Finelli (left), Armed Forces Medical

U.S. Army Col. Louis Finelli (left), Armed Forces Medical Examiner System director, shows U.S. Air Force Lt. Gen. Dorothy Hogg, Air Force Surgeon General where to find her blood stain card in the Armed Forces Repository of Specimen Samples for the Identification of Remains, or Repository, during a visit to AFMES May 3, 2019. The AFRSSIR is responsible for managing, coordinating and maintaining the collection of DNA blood reference cards for all active duty, reserve, and National Guard service members. This is done when service members first enter the military and is collected at one of nine basic training sites, dependent on their branch of service. (U.S. Air Force photo by Staff Sgt. Nicole Leidholm