COE Tactical Server Infrastructure (TSI)

The COE Tactical Server Infrastructure (TSI) program is a vital part of the Army's Network Modernization Strategy. It focuses on delivering server hardware platforms that host the Command Post Computing Environment (CPCE) and enterprise software across various Army units, ranging from the Battalion echelon to the Army Service Component Command. The main objective is to provide converged computing and data storage solutions that support tactical computing environments and warfighter functional area applications. By standardizing server configurations with Commercial-off-the-shelf (COTS) hardware and software, TSI aims to enhance mission command systems and facilitate the integration of future warfighting capabilities into the tactical space.

The TSI program has introduced three variants—Large, Medium, and Small—to address different unit needs and echelons. These variants offer increased modularity and improved computing power compared to previous server stacks. The Large variant provides significantly more capability than its predecessor, while the Medium variant doubles the capability of the current Large variant. The Small variant also offers substantial improvements over its earlier version. This modular approach ensures tailored support for each unit based on specific requirements, enhancing distributed command and control capabilities across echelons.

Beyond hardware improvements, TSI supports several key objectives such as procuring initial software licenses, recurring maintenance licenses, product support documentation, fielding new equipment training, and integrating cross-domain solutions for mission partner environments. The program emphasizes continuous improvement and delivery strategies to ensure upgraded TSI capabilities are consistently provided to the Army. This aligns with Army priorities by ensuring modernized servers are fielded efficiently, offering better size, weight, and power characteristics over previous versions.

The procurement strategy for TSI involves leveraging contracts with industry partners like General Dynamics and Leidos to ensure timely delivery of server units. These partnerships facilitate ongoing enhancements in server capabilities while maintaining alignment with Army regulations for COTS procurements. By focusing on both hardware advancements and comprehensive support services, the TSI program aims to provide robust infrastructure solutions that meet current operational demands while preparing for future technological advancements in military operations.