U.S. Army General Christopher T. Donahue assumes command of U.S. Army Europe and Africa (USAEUR-AF) from U.S. Army General Darryl A. Williams on Clay Kaserne, Wiesbaden, DE, December 10, 2024. Gen. Christopher Donahue previously commanded XVIII Airborne Corps and was tapped for his fourth star and will continue his service to the United States as commander of USAEUR-AF. (U.S. Army Photo by Volker Ramspott)