What is Geographic Information Service (GIS) primarily used for?

The primary use of Geographic Information Service (GIS) lies in managing the collection, analysis, and visualization of spatial data. GIS provides tools and capabilities that allow users to create, manipulate, and analyze geographic information, making it invaluable for various applications, including urban planning, resource management, and environmental monitoring. By integrating various data types and employing spatial analysis techniques, GIS enables users to derive insights from complex geographic data sets, supporting informed decision-making across multiple fields.

While conducting military operations planning, performing tactical intelligence assessments, and disseminating national security information may utilize GIS as a tool within their processes, these activities do not encapsulate the broad foundational purpose of GIS itself, which centers on spatial data management and analysis.