The U.S. Army uses Neo4j to manage its complex supply chain and maintenance costs, reducing infrastructure costs and improving security. With Neo4j, the Army has a more flexible and robust view of parts requirements and costs across systems, components, and subcomponents, enabling rapid storage, exploration, and visualization of logistics and cost data. This allows for deeper analysis and faster insights, saving time and resources for analytics teams. The graph database's flexibility and scalability make it an ideal solution for government agencies facing complex challenges.