Air Force Senior Airman Joshua O’Sullivan administers medicine to a patient being placed into a C-130J Hercules aircraft for transport from a military hospital at Kandahar Airfield, Afghanistan, to the Craig Joint Theater Hospital at Bagram Airfield, Afghanistan, Feb. 22, 2017. O'Sullivan is a critical care respiratory therapist assigned to the 455th Aeromedical Evacuation Squadron. Air Force photo by Staff Sgt. Katherine Spessa