Bashir Nashir Ali al-Marwalah is a Yemeni, who was captured in Pakistan, on September 11, 2002, and transferred to extrajudicial detention in the United States Guantanamo Bay detention camps, in Cuba.His Guantanamo Internment Serial Number is 837.Joint Task Force Guantanamo counter-terrorism analysts reports that Al-Marwalah was born on December 1, 1979, in , Yemen. As of December 3, 2009, Bashir Nasir Ali al Marwalah had been held at Guantanamo for seven years two months. Marwalah was transferred to the United Arab Emirates on August 13, 2016.