The Proliferated Warfighter Space Architecture is a disruptive effort being led by the Space Development Agency to launch hundreds of networked satellites carrying critical warfighting capabilities into low-Earth orbit.

Tranche 0 ground support is provided by the U.S. Naval Research Laboratory. SDA awarded firm-fixed-price contracts for T0 satellites resulting in a cost of approximately $15 million per Transport satellite and is fielding the constellation approximately 30 months after authority-to-proceed on each contract.

The Space Development Agency (SDA) is a United States Space Force direct-reporting unit tasked with deploying disruptive space technology. A primary focus is space-based missile defense using large global satellite constellations made up of industry-procured low-cost satellites.