The Department of Defense, specifically the Space Systems Command, intends to award a sole source contract to L3Harris Technologies, Inc. for the development of the Space Hub Integrated End Cryptographic Unit Leading Edge Development (SHIELD) program. This contract will focus on the design, testing, and delivery of End Cryptographic Units (ECUs) for the Protected Tactical Satellite Communication (SATCOM) systems, which are critical for secure military communications. The decision to limit competition to L3Harris is based on market research indicating that alternative sources would lead to significant cost duplication and delays in meeting the agency's requirements. Interested parties may submit capability statements to the agency, with the contract expected to be awarded in September 2025. For further inquiries, contact Bryan Boardway at bryan.boardway@spaceforce.mil or 310-653-2431.