U.S. Air Force Senior Airman Brooke Tjulander, 86th Aerospace Medicine Squadron bioenvironmental engineering technician, right, helps Senior Airman Chelsea Levesque, 86th Medical Support Squadron biomedical equipment technician, secure a powered air-purifying respirator hood during a COVID-19 patient movement training at Ramstein Air Base, Germany, Dec. 18, 2020. After a simulated patient was transported on a Negatively Pressurized Conex-Lite, a bioenvironmental engineering and biomedical equipment team performed decontamination procedures. The training presented Airmen with various patient transfer scenarios and ended with a proof-of-concept flight on a C-130J Super Hercules aircraft. (U.S. Air Force photo by Senior Airman John R. Wright)