Capt. Miranda Mila, 40th Airlift Squadron pilot, tests a gas mask at Dyess Air Force Base, Texas, June 2, 2021. C-130J Super Hercules aircrew assisted in the research and development testing of the new Two-Piece Undergarment universal integrative ensemble chemical, biological, radioactive and nuclear protective equipment. (U.S. Air Force photo by Airman 1st Class Colin Hollowell)