Sooner or later, if the world keeps following its current course, there will be a nuclear war. Roger Hilsman, who played a significant role during the Cuban Missile Crisis, is convinced that the only way to prevent an eventual nuclear conflict is to abolish war itself. This study examines and critiques all of the various proposals to date for incorporating nuclear weapons into strategic doctrine and concludes that these efforts have failed. Plans for abolishing only nuclear weapons are, according to Hilsman, good intentioned but ill-advised attempts to rehabilitate war. Instead, he proposes a gradual transition to world government, which will perform the traditional social and political functions that were in the past served only by war.