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Operation Desert Storm:
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COMMENTS FROM THE DEPARTMENT OF DEFENSSE Appendix XII
(See figure in printed edition.) (See figure in printed edition.) (See figure in printed edition.) The following are GAO's comments on the DOD's letter dated March 28, 1996. GAO COMMENTS 1. The acquisition of new precision-guided munitions may well provide new capabilities that overcome the limitations observed in Operation Desert Storm. However, the degree to which these new munitions may overcome the limitations of existing munitions can only be determined after rigorous operational test and evaluation of both new and existing munitions. 2. The Deep Attack/Weapons Mix Study will not fully address the implications of our findings concerning the strengths and limitations of guided and unguided munitions. DAWMS is an analysis of the full range of precision-guided munitions in production and in research, development, test, and evaluation that will determine the number and types of precision-guided munitions that are needed to provide a complementary capability against each target class. By analyzing only precision-guided munitions, the study does not address the benefits realized from 92 percent of the munitions delivered in Operation Desert Storm. The premise of the DAWMS does not acknowledge the ambiguous results from Desert Storm regarding munitions effectiveness, the cost and operational trade-offs between guided and unguided munitions, and the demonstrated preference for unguided over guided munitions against several strategic target categories. 3. The Precision Strike Architecture study was designed to define a "system of systems" for precision strike by defining the mission, identifying the component systems, developing a concept of operations, facilitating opportunities for system evolution, creating criteria for establishing choices among alternatives, and determining costs. The resulting architecture for precision strike is a plan that addresses the limitations in strike capabilities demonstrated in our report. However, the degree to which the sensor and other precision strike shortcomings are alleviated cannot be known until a new precision strike architecture is implemented and tested. 4. We strongly acknowledge the need to maintain a rigorous operational test and evaluation capability to ensure that commanders, planners, and operators are aware of both the strengths and weaknesses of existing and new weapon systems under a variety of combat conditions. 5. While the physical limitations of all sensors, including laser and forward-looking infrared, may have been known before Desert Storm, they were not necessarily fully acknowledged by DOD or its contractors either before the conflict or in reports to the Congress after the coalition's victory. 6. Our recommendation addresses the demonstrated intelligence shortcomings in performing BDA and in identifying strategic targets in Operation Desert Storm. It is not apparent that the scope of the Deep Attack/Weapons Mix Study is sufficient to address DOD's need to cultivate intelligence sources that can identify and validate strategic targets in future scenarios. 7. Part of the significance of the munitions use data from Desert Storm is that it reveals patterns of use when perfect BDA does not exist. For example, we found in Desert Storm that multiple strikes and weapon systems were used against the same targets; more munitions were delivered than peacetime test capabilities would indicate as necessary; determinations of whether target objectives were met were frequently unknown; and when objectives were met, the specific system responsible could not be determined. These observations should temper one of the primary expectations of the DAWMS: that a growing inventory and increasing capabilities of weapons will reduce the sorties required for deep attack missions. 8. We recognize that where DOD concurs with the premises of our recommendations, it does so based on information other than the analyses we conducted of the Desert Storm air campaign. Owing to these differences, the solutions pursued by DOD may not fully address the needs we perceived. Therefore, although the scope of the specific studies and ACTDs indisputably address our recommendations, the degree to which they result in solutions to Desert Storm shortcomings and limitations cannot be known until the resulting changes and innovations are operational.
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