31 July 2025 U.S. Naval Hospital Sigonella Highlights Emergency Department Readiness on AFN Radio SIGONELLA, Italy — U.S. Naval Hospital (USNH) Sigonella’s Emergency Department was a topic of the most recent installment of Armed Forces Network (AFN) Sigonella’s, Patient Informational Minute.Capt. TaRail Vernon, and Hospital Corpsman 3rd Class Brenden Sherrill, who are assigned to Navy Medical...