U.S. Air Force Chief of Staff Gen. David Allvin, left, and Chief Master Sgt. of the Air Force David Flosi answer questions during an all call at Joint Base Charleston, South Carolina, April 26, 2024. Allvin and Flosi met with Airmen, recognized outstanding performers, and hosted an all call to discuss the need for rapid reoptimization of forces to effectively confront great power competition. (U.S. Air Force photo by Senior Airman Christian Silvera)