730. Maintenance of operational security is a fundamental principle applicable across the armed forces as a whole. The sensitive nature of many Special Forces' tasks makes the maintenance of the operational security of their activities even more important. This is particularly true of operations directed against terrorism. These must be based on the best intelligence available. But success also depends crucially on potential adversaries not knowing what capabilities may be used against them and on their remaining unable to identify the source of the intelligence on which an operation is based. Another important consideration is that, given their expertise and success in the fight against terrorism, the Special Forces as a group and as individuals are a target for terrorist attack.
731. The Government's first priority must be the preservation of Special Forces' operational capabilities and the safety of their personnel. Where an official account of a Special Forces operation, past or present, can be given without detriment to their capabilities, we will do so. But, as a general rule, the Government will not comment on matters which are judged to have an unacceptable impact on the successful conduct of operations or on the best interests of Special Forces' personnel. In all cases where a proposed publication concerning the Special Forces is referred to the Department to ensure it threatens no damage, every effort will be made to deal with the matter reasonably and promptly. However, the interests of national security will always come first and, where necessary, the Department will pursue all appropriate legal options to prevent the publication of information about the Special Forces which it considers to be potentially damaging.
