Indefinite Delivery Contract HQ085926DF501

The Missile Defense Agency awarded a multiple-award Indefinite Delivery Indefinite Quantity contract to Sedna Digital Solutions, LLC on December 29, 2025, under the Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) parent master IDIQ vehicle. The contract, valued at $151 billion with a ceiling through December 28, 2035, procures advanced multi-domain defense systems and related services capable of detecting, tracking, intercepting, and neutralizing threats across air, missile, space, cyber, and hybrid domains. The scope encompasses research and development, prototyping, disruptive technologies, systems engineering, weapon design, production, test and evaluation, cybersecurity, and modernization efforts designed to provide continuous, layered protection against ballistic, hypersonic, and cruise missiles, as well as advanced aerial attacks. The contract utilizes full and open competition with no set-aside designations, permitting award to all qualifying offerors determined to be responsible sources with technically acceptable proposals and fair and reasonable pricing.

Sedna Digital Solutions, a Virginia-based defense contractor with established expertise in naval systems engineering and technical support, will deliver products and services across multiple security classification levels and NAICS codes through individual task and delivery orders issued by the Missile Defense Agency and other Department of Defense entities. The contractor's performance under this indefinite delivery vehicle leverages advanced technologies including artificial intelligence, machine learning, digital engineering, and open systems architectures to support the government's homeland and force protection objectives. Work will be performed by Sedna and competing contractors under the SHIELD IDIQ framework, which is structured as a flexible, enterprise-wide contracting mechanism enabling rapid order issuance across the Department of Defense's multi-layered defense requirements throughout the 10-year period of performance.