In February 2006, the
Combating Terrorism Center at
West Point published a number of declassified documents from the Harmony database, some of which are known or believed to have been written by Saif Al-Adel. One is a letter signed "Omar Al-Sumali, previously known as Saif Al-Adel", about the author's activities in southern
Somalia during
UNOSOM II (1993–1995). It identifies the southern town of
Ras Kamboni as a suitable site for an Al-Qaeda base. from "'Abd-Al-Halim Adl'" to "'Mukhtar'", dated 13 June 2002, the author strongly criticises the leadership of
Osama bin Laden, blaming the defeats of the preceding six months for Al-Qaeda on bin Laden's recklessness and unwillingness to listen to advice: On 11 March 2005,
Al-Quds Al-Arabi published extracts from Adel's document, "Al Qaeda's Strategy to the Year 2020". In his May 2005 correspondence to Deputy Emir
Ayman Al-Zawhiri, Saif Al-Adel outlined the key pillars in Al-Qaeda's revolutionary strategy: • Decisive Jihadist activities that precisely delineates goals and targets. The ultimate objective is the revival of "Islamic way of life by means of establishing the
state of Islam". This endeavour has to be supervised by qualified Islamic scholars (
ulema) • All decisions, objectives and policies should be based on the belief of
Tawhid (Islamic monotheism) • Every activity should be implemented on the basis of short-term and long-term strategic visions. Adel writes in his message to Zawahiri: "
mujahidin should have short-term plans aimed at achieving interim goals and long-term plans aimed at accomplishing the greater objective, which is the establishment of a state." of part of the hearing into the combatant status of detainee
Ramzi bin Al-Shibh. Some of the evidence against bin Al-Shibh came from a diary of Saif Al-Adel found in
Saudi Arabia in 2004. The CSRT document described Al-Adel by the following: to
Abu Walid al Masri, then under
house arrest in Iran. He discusses the
War in Afghanistan, criticises the religious failings of the
mujahideen and hypocrisy of
Islamic scholars, and the failure of the
Jihadist movement to learn from previous mistakes. Al-Masri posted the letters on the Internet in December 2010. In March 2011, Adel allegedly released another five letters through al Masri, which covered the
Arab Spring uprisings. In August 2015, a eulogy written by Al-Adel for
Abu Khalid Al-Suri, an Al-Qaeda veteran who served as both a senior figure in the Syrian opposition group
Ahrar Al-Sham and as Ayman al Zawahiri's representative in Syria, was released. In the eulogy, he criticized the
Islamic State and described them as having "twisted" and "perverted" thoughts. Sayf Al-Adel counselled
Islamist fighters to prioritize attacking the police forces, military soldiers, state assets of enemy governments, etc. which he described as acceptable targets in military operations. Asserting that attacking women and children of enemies are contrary to Islamic values, Sayf Al-Adel asked: "If we target the general public, how can we expect their people to accept our call to
Islam?". It has since been published on
Amazon. ==Personal life==