§ Mr. CohenTo ask the Secretary of State for Defence if he will give his Department's general definition of(a) tactical, (b) sub-strategic and (c) strategic with reference to nuclear weapons; and if he will indicate how those definitions apply to (i) tactical air-to-surface missiles, (ii) short range attack missiles, (iii) stand-off missiles, (iv) air-launched cruise missiles and (v) strategic air launched cruise missiles.
§ Mr. Archie HamiltonI will write to the hon. Member.