Chief of Staff of the Air Force Gen. David Goldfein,

Chief of Staff of the Air Force Gen. David Goldfein, the center, and Chief Master Sgt. of the Air Force Kaleth O. Wright, left, observe a mask made in the Innovation Cell at Joint Base Charleston, S.C., April 30, 2020. Goldfein and Wright were at JB Charleston to observe current aeromedical evacuation TIS operations and Palmetto Spark, JB Charleston’s innovation cell. The TIS is a system designed to safely transport infectious patients by aircraft and is being used as part of the Department of Defense’s COVID-19 response. Palmetto Spark allows Airmen to get help with coming up with innovative ideas for their squadron and has been making protective gear for non-medical personnel and hand sanitizer for units across JB Charleston. (U.S. Air Force photo by Airman Sara Jenkins)