A SpaceX Falcon 9 rocket launched the Space Development Agency's first Tranche 1 satellites on Sept. 10, 2025 from Vandenberg Space Force Base, California. (SpaceX) The Space Development Agency ...

Sierra Space Completes First Nine Satellite Structures for the Space Development Agency’s Tranche 2 Tracking Layer, Three Months Ahead of Schedule Milestone accelerates progress toward delivering ...

The Space Development Agency (SDA) announced on December 19 four awards to procure 72 satellites for its Tranche 3 Tracking Layer constellation. The launch is part of the Proliferated Warfighter Space ...

SAN DIEGO, Sept. 29, 2025 (GLOBE NEWSWIRE) -- Kratos Defense & Security Solutions, Inc. (KTOS), a technology company in Defense, National Security and Global Markets, has successfully completed the ...

Oct. 15 (UPI) --SpaceX on Wednesday launched 21 satellites from California for the U.S. military's Space Development Agency. The Falcon 9 rocket lifted off at 4:06 p.m. PDT from Vandenberg Space Force ...

York Space Systems (York), a defense technology company transforming how the United States builds and operates proliferated space-based capabilities, today announced the successful demonstration of a ...

The award, with a potential value of over $1 billion, expands the Proliferated Warfighter Space Architecture with 18 new missile tracking satellites DENVER, Dec. 19, 2025 /PRNewswire/ -- The Space ...

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Sierra Space, a proven defense-tech company delivering solutions for the nation's most critical missions and advancing the future of security in space, announced today the completion of the first nine ...

LOUISVILLE, Colo.--(BUSINESS WIRE)--Sierra Space, a proven defense-tech company delivering solutions for the nation’s most critical missions and advancing the future of security in space, announced ...