FILE - In this photo reviewed by U.S. military officials, flags fly at half-staff at Camp Justice, Aug. 29, 2021, in Guantanamo Bay Naval Base, Cuba. (AP Photo/Alex Brandon, File)FILE - In this photo reviewed by U.S. military officials, the Office of Military Commissions building used for Periodic Review Board hearings stands, on April 18, 2019, in Guantanamo Bay Naval Base, Cuba. (AP Photo/Alex Brandon, File)FILE - In this Aug. 29, 2021, file photo reviewed by U.S. military officials, a flag flies at half-staff as seen from Camp Justice in Guantanamo Bay Naval Base, Cuba. (AP Photo/Alex Brandon, File)
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FILE - In this photo reviewed by U.S. military officials, flags fly at half-staff at Camp Justice, Aug. 29, 2021, in Guantanamo Bay Naval Base, Cuba. (AP Photo/Alex Brandon, File)