NAVAL AIR STATION SIGONELLA, Italy (Sep. 5, 2021) Chairman of the Joint Chiefs of Staff, U.S. Army Gen. Mark A. Milley, center, speaks with servicemembers during a visit to Naval Air Station (NAS) Sigonella, Sep. 5, 2021. NAS Sigonella 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 2nd Class Andrea Rumple)