This study analyzes the characteristics and capabilities of unmanned aerial vehicles (UAV) to determine their capability to carry weapons of mass destruction (WMD). The author presents an overview of the various forms of WMD-chemical, biological, and nuclear weapons. The objective is to review the characteristics of both UAVs and WMD to determine if they are capable of being used together as an effective weapon. The result indicates that there is great potential for the use of UAVs as delivery systems for WMD, particularly by developing nations and nonstate actors such as terrorist groups who may not have the technical capability to employ other means. The potential exists for the proliferation of both UAVs and WMD to become widespread and thus a major security concern. There is no clear solution to this problem; however, actions including bringing the issue to the forefront, strengthening export and arms controls, deterrence, and defense will have a synergistic effect that will help mitigate this threat. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.