This is an edited text of the sixth John Vincent Memorial Lecture deli
vered by Lawrence Freedman at the University of Keele on 8 May 1998. A
gainst the background of Soviet military power in Europe in the 1970s,
the author explores in the first place the question of the utility of
force in circumstances where there is no immediate danger of war, and
concludes with a discussion of its contemporary relevance for the arm
ed forces of the Atlantic alliance.