The idea of a Eurodeterrent, essentially based on Anglo-French or Franco-German cooperation, has not materialized, for national political reasons. In the meantime the Soviet Union has increased the number of its SS-20 nuclear missiles and of its Backfire bombers, which were excluded from the SALT II agreement as “non-strategic,” but which can, with their respective ranges, easily hit the obsolete French and British nuclear arsenals and the European airports on which the strategic air-forces are based.
Source: wiktionary