The six detainees, all from Oman's war-torn Mideast neighbor Yemen, boarded a flight from the US prison in Cuba on Friday, bringing Guantanamo's population down to 116. The move means US President Barack Obama has now transferred more than half of the 242 detainees who were at Guantanamo when he was sworn into office after promising to close it.
Yet with just a year and a half left in office, Obama remains far from achieving his closure goal, with final transfer approvals coming slowly from the Pentagon and lawmakers threatening to make movement out even harder.
The six new transfers include Emad Abdullah Hassan, who has been on hunger strike since 2007, in protest of his confinement without charge since 2002. In court filings protesting force-feeding practices, Hassan said detainees have been force-fed up to a gallon at a time of nutrients and water.
"The United States is grateful to the Government of Oman for its humanitarian gesture and willingness to support ongoing US efforts to close the Guantanamo Bay detention facility," the Defense Department said in a statement announcing the transfer.
More From This Section
The 11 detainees transferred so far in 2015 have all been from Yemen. Forty-three of the 51 remaining detainees who have been approved for transfer are from Yemen. The Obama administration will not send them home due to instability in Yemen and has been looking for other nations willing to accept them.
"We are working feverishly to transfer each of the 51 detainees currently approved for transfer," said Ian Moss, who works on detainee transfers at the State Department. "It is not in our national security interest to continue to detain individuals if we as a government have determined that they can be transferred from Guantanamo responsibly."
The administration official, speaking on a condition of anonymity without authorization to go on record, said the Pentagon has sent no further transfer notification to Congress, which is required 30 days before detainees can be moved.