Master Sgt. Joseph Perry, medical technician with the 419th Fighter Wing and recently licensed nurse, prepares for a pediatric conscious sedation prior to a medical procedure at Tripler Army Medical Center in Honolulu, Hawaii. Perry completed 10 days of hands-on work in the Pediatric Critical Care section at Tripler, a level-five trauma hospital that serves the entire military population of the Pacific region. (U.S. Air Force photo/Staff Sgt. Christina Judd)