**GAO-03-329**                      Published: Mar 31, 2003. Publicly Released: Mar 31, 2003.                  

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## Highlights

Making sure systems can work effectively together (interoperability) has been a key problem for the Department of Defense (DOD) yet integral to its goals for enhancing joint operations. Given the importance of being able to share intelligence data quickly, we were asked to assess DOD's initiative to develop a common ground-surface-based intelligence system and to particularly examine (1) whether DOD has adequately planned this initiative and (2) whether its process for testing and certifying the interoperability of new systems is working effectively.

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## Topics

National Defense

Defense capabilitiesMilitary intelligenceMilitary systems analysisSatellitesStrategic planningSystems compatibilitySystems conversionsSystems designInteroperabilitySystems interoperability