Staff Sgt. Tyler Port, an aeromedical evacuation technician with the 911th Aeromedical Evacuation Squadron, and Tech. Sgt. Brandi Seibel, an aeromedical evacuation technician with the 932nd AES, provide simulated care to a patient at Travis Air Force Base, Calif., March 24, 2017. Port and Seibel were participating in Patriot Delta, a training exercise that brought together AES members from four bases to become better prepared for deployments. (U.S. Air Force photo by Senior Airman Beth Kobily)