A crew chief from the 419th Fighter Wing demonstrates how to operate the F-35A Lightning II fighter jet’s ladder as part of the Multi-Capable Airman concept May 4, 2022 at the Air Dominance Center in Savannah, Georgia. The MCA concept is based on the idea that Airmen can be trained to do tasks outside of their assigned jobs. (U.S. Air Force photo by Senior Airman Webster)