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2. THE AI PROGRAM IN THE U.S. MILITARYWith respect to introducing AI into large organizations, there is value in reviewing the AI programs among the Navy, Air Force, and Army. Each has organized and staffed its AI effort to suit its needs, and each has been tremendously successful. The military took notice of AI as it came out of the lab and into the corporate world during the late 1970s. To help foster and manage the introduction of expert systems and other AI technologies, each service established central oversight agencies. In 1982, the Navy established the Navy Center for Applied Research in Artificial Intelligence (NCARAI). The NCARAI provides oversight for both the Navy and the Marines. The Army established the U.S. Army Artificial Intelligence Center (USAAIC) in 1984. The Air Force's Office of Scientific Research (AFOSR) established oversight for the Air Force's AI program that same year. Each of the service's oversight agencies has similar missions -- to serve as a proponent of artificial intelligence for their respective services. All three manage the awarding of external contracts for expert system software. The difference lies in how in-house development of expert systems is managed.
There are advantages and disadvantages to both approaches:
3. CURRENT AND RECENT APPLICATIONSMilitary expert system applications span a wide range. Expert systems have found their way into such functional areas as resource allocation, personnel, operations, logistics, training and education, intelligence, and others. Many applications are local to a specific headquarters, but some have been expanded for use across the U.S. Department of Defense. This section presents successful applications for each of the above functions. The services' respective oversight agencies and laboratories maintain listings of active and recent projects. The projects described below were selected from these lists. Some project managers have published journal or magazine articles and/or conference papers describing their work. These are cited in the text and listed in the References section of this chapter. The Acknowledgments section provides the location and points of contact for all nonpublished projects or those published in military-only magazines. 3.1. STRATEGIC DECISION-MAKING AND PLANNINGThe volatile and uncertain nature of the post-Cold War era has shown that major crises can surface anywhere in the world. In some cases, the U.S. military will respond -- either as a deterrent, a peacekeeping or peace enforcement force, a disaster relief force, or, in the worst case, a combat force. Their composition depends on the nature of the crisis, available units, and available transportation to deploy and sustain the units. Responding to an emergency is an incredibly complex and time-consuming problem. U.S. military units are stationed all over the world. Some units face significant equipment or personnel shortages. Many specialized support units, such as civil affairs groups, are reserve units that would have to be activated. Political considerations often restrict the planners' options. The planners must weigh hundreds of such variables when preparing their plans. Compounding the problem is that much of the process is manual. Consequently, preparing a plan for a response is expensive, averaging 19 people and 9 days. A 9-day delay could mean significant loss of life or property at the crisis location. This section discusses two related USAAIC projects that help planners study a national emergency and build an operation plan to handle it. They are Blacksmith and SABRE, and together they won the American Defense Preparedness Association (ADPA) award at the 1994 ADPA AI Conference.
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