Strategic mobility is crucial to our capability to provide a credible conventional deterrent to infringements on our worldwide interests. It is the key to a major element of our defense policy -- the firm commitment to timely deployment of combat forces and suporting equipment to Europe to counter a Warsaw Pact threat against the North Atlantic Treaty Organization. The inability of planners to count on clear-cut and unambiguous indications of Warsaw Pact preparations for attack compound the already serious problems of resupply and reinforcement in the NATO arena. This is a discussion of our defense transportation system that current capabilities and organizations may not be sufficient to meet likely strategic deployment requirements for either long or short war senarios. Future conflicts may well involve an increase in the tempo of warfare, with resulting increases in the consumption of war-fighting materials, placing even greater demands on the transportation resources that make up the strategic mobility capability.

Defense Transportation: Algorithms, Models and Applications for the 21st Century contains papers divided into three general sections according to the title of this text: algorithms, models, and applications. The first section on algorithms contains papers that are theoretical in nature or contain new techniques that relate to Defense Transportation System (DTS) processes. A sampling of the papers contained in this section deals with group theoretic "tabu" search techniques, shortest path sailing distance algorithms, and strategic airlift model validation methods. The second section contains papers on various transportation models used throughout the DoD and transportation industry, as well as some newly developed transportation modelling methods that may eventually find their way into larger scale transportation models. A review of the major strategic mobility models is also contained in this section. The third section contains papers on various transportation applications that have been used to support various DTS studies and analyses. This section also contains a diverse set of topics, with articles ranging from a paper on North Atlantic Treaty Organization (NATO) strategic lift requirements to an analysis paper on theater reception, staging, onward movement, and integration. Preface by General John W. Handy, Commander, United States Transportation Command Focus on land, sea, and air transportation models and methods Manuscripts written by analysts and researchers active in the field and directly supporting the United States Defense Transportation System Research methods were instrumental in defining the in-place DTS that so efficiently deployed forces for Operation Enduring Freedom and Operation Iraqi Freedom

This orders purpose is to publish a revision that aligns existing UMMIPS policy to higher headquarters directives.