ELLSWORTH AIR FORCE BASE, S.D. -- Airman 1st Class Terry Nartowicz, Air Force Financial Services Center reserve travel technician, demonstrates the last step of the Air Force suicide prevention ACE model by escorting Senior Airman Casey Rodriguez, AFFSC temporary duty support finance technician, to speak with someone trained to help him at Ellsworth Air Force Base, S.D., Jan. 12. (U.S. Air Force photo/Airman 1st Class Alessandra N. Hurley)