1st. Lt. Collin Dart, 386th Expeditionary Maintenance Group depot liaison engineer, inspects the internals of a C-130 Hercules aircraft Oct. 17, 2018, at an undisclosed location in Southwest Asia. As a member of the Joint Combat Assessment Team, Dart evaluates aviation combat damage incidents, assesses the threat environment for operational commanders, and collects data to support aircraft survivability research and development. (U.S. Air Force photo by Staff Sgt. Christopher Stoltz)