Airmen from the 159th Fighter Wing, Louisiana Air National Guard and 59th Medical Wing, Joint Base San Antonio-Lackland, Texas, transport simulated patients from a municipal ambulance for aeromedical evacuation processing during an Ultimate Caduceus 2015 exercise at Naval Air Station Joint Reserve Base New Orleans, April 16, 2015. Ultimate Caduceus 2015 simulates a Defense Support to Civil Authorities request for U.S. Transportation Command to support aeromedical evacuation to reduce the number of local hospital patients prior to an incoming hurricane. (U.S. Air National Guard Photo by Master Sgt. Dan Farrell, 159th Fighter Wing Public Affairs Office/Released)