Airman 1st Class Monique Wood, 633rd Medical Group medical technician gives air to a Laerdal SimNewB simulator, July 10, 2019, at Joint Base Langley-Eustis, Virginia. The simulators can help train for things as simple as treating a bee sting to a mock code blue, meaning the patient is having cardiac issues. (U.S. Air Force photo by Airman 1st Class Alexandra Singer)