NAVAL STATION ROTA, Spain (Sept. 5, 2021) U.S. Army Gen. Mark A. Milley, Chairman of the Joint Chiefs of Staff, greets Spanish Vice Adm. Ricardo A. Hernandez Lopez, admiral of logistic support, following Milley’s arrival at Naval Station (NAVSTA) Rota for a tour of facilities used for Operation Allies Refuge at the base, Sept. 5, 2021. NAVSTA Rota is supporting the Department of State mission to facilitate the safe relocation of U.S. citizens, Special Immigration Visa recipients, and vulnerable populations from Afghanistan. (U.S. Navy photo by Mass Communication Specialist 1st Class Nathan Carpenter)