reviewed the planning in several countries for medical responses to disasters. In this thought-provoking article, the author illustrates an increased risk of incidents with mass casualties by referring to the recent Bhopal acci-dent. She points out that there has been little progress in our capacity to respond to medical disasters for many years. She identifies disaster preparedness as a component of civil defense programs. Her article then reviews the medical elements of the civil defense programs of Switz-erland and the U.S.S.R., describing in some detail how they were principally designed for war scenarios. The pa-per deplores the current state of American civil defense programs and appeals for an improvement in American efforts to prepa...