Home / National Security / BRITAIN-US-ATTACKS-GUANTANAMO-AAMER Home / National Security / BRITAIN-US-ATTACKS-GUANTANAMO-AAMER BRITAIN-US-ATTACKS-GUANTANAMO-AAMER Shaker Aamer, the last British resident held at Guantanamo Bay for more than 13 years, walks along a residential street in London on December 15, 2015. (JUSTIN TALLIS/AFP/Getty Images)
