Air Force Tech. Sgt. Vivian Pimentel, Armed Forces Medical Examiner System Joint Military Working Dog Laboratory NCO in charge, creates shipping material for MWD training aids April 13, 2020. Pimentel continues to ensure the Forensic Toxicology mission continues while adhering to Centers for Disease Control and Prevention guidance to wear a face mask. (U.S. Air Force photo by Tech. Sgt. Nicole Leidholm)