epa05488820 (FILE) A file picture dated 14 September 2005 shows a US flag at Delta Camp 5 on the United States Naval Station in Guantanamo Bay, Cuba. According to media reports on 16 August 2016, the US has sent 15 Guantanamo Bay (GTMO) inmates, 12 Yemenis and three Afghanis, to the United Arab Emirates (UAE). The transfer, the largest under US president Barack Obama's administration, has brought the total number of prisoners in the US military prison down to 61, media added quoting the Pentagon. EPA/MIKE BROWN