Statement of the Defence Estimates (SDE) 1996 Chapter 1 - Defence Policy Developments in the Strategic Setting Arms Control and Non-Proliferation Nuclear Policy Chapter 2 - Activity under the Military Tasks Provision of an Effective Independent Strategic and Sub-strategic Nuclear Capability Provision of a Nuclear Accident Response Organisation NATO Nuclear Forces Arms Control, Disarmament and Confidence and Security-Building Measures Chapter 4 - The Defence Equipment Programme Royal Navy Equipment Trident SOURCE