Ammar al Baluchi, nephew of Khalid Sheik Mohammed and a self proclaimed Microsoft trained software engineer, posed in a similar fashion to his uncle, preparing for prayer ahead of Ramadan, in Camp 7, the secret detention center at Guantanamo Bay, Cuba, set aside for former CIA detainees. The image offers a rare look inside the prison camp run by a clandestine military team called Task Force Platinum. International Committee of the Red Cross

Walid bin Attash, a Yemeni who allegedly helped train some of the 9/11 hijackers, is shown posing for the International Committee of the Red Cross at the U.S. Navy base at Guantanamo in an image intended for his family members. It turned up on a website sympathetic to al Qaida in the summer of 2012, although it was believed taken in Camp 7, the secret Guantanamo lockup, in the 2009. The ICRC says Pakistani authorities arrested him on April 29, 2003 in Karachi, Pakistan, the same day as co-defendant Ammar al Baluchi.

Mustafa al Hawsawi, a Saudi who allegedly helped the 9/11 hijackers with money transfers and travel arrangements, is shown posing for the International Committee of the Red Cross at the U.S. Navy base at Guantanamo in an image intended for his family members. It turned up on a website sympathetic to al Qaida in the summer of 2012, although it was believed taken in Camp 7, the secret Guantanamo lockup, in the 2009.

Confessed al Qaeda kingpin Khalid Sheik Mohammed, accused of masterminding the Sept. 11, 2001 attacks, poses for the International Committee of the Red Cross on his knees, as though in prayer, in the summer of 2009 inside Camp 7 at the U.S. Navy base at Guantanamo. Camp 7 is a secret lockup for former CIA captives who are categorized as "high-value detainees," to segregate them from ordinary detainees. Red Cross delegates visit captives there, and some members of Congress have been taken to watch through a one-way glass while Mohammed, known as KSM, knelt in prayer. He is dressed in white, the garb of a compliant prisoner at Guantanamo and appears to have fashioned a bed sheet into a robe. International Committee of the Red Cross

Confessed al Qaeda kingpin Khalid Sheik Mohammed, accused of masterminding the Sept. 11, 2001 attacks, poses for the International Committee of the Red Cross in the summer of 2009 inside Camp 7 at the U.S. Navy base at Guantanamo. Camp 7 is a secret lockup for former CIA captives who are categorized as "high-value detainees," to segregate them from ordinary detainees. Red Cross delegates visit captives there, and some members of Congress have been taken to watch through a one-way glass while Mohammed, known as KSM, knelt in prayer. He is dressed in white, the garb of a compliant prisoner at Guantanamo and appears to have fashioned a bed sheet into a robe. International Committee of the Red Cross

In a file photo Khalid Sheik Mohammed, the alleged Sept. 11 mastermind, is seen shortly after his capture during a raid in Pakistan Saturday March 1, 2003, in this photo obtained by the Associated Press. He was moved to a secret prison facility, called Camp 7, at Guantanamo in September 2006. ASSOCIATED PRESS