The US Space Force on Friday 24 April awarded a share of a $3.2 billion Other Transaction Authority pool for Golden Dome space-based interceptor prototypes to Anduril Industries, SpaceX, Lockheed Martin, Northrop Grumman, Raytheon Technologies (RTX), Booz Allen Hamilton, General Dynamics, GITAI USA, Quindar Inc., Sci-Tec Inc. and True Anomaly Inc. 1. Other Transaction Authority is a flexible Pentagon contracting vehicle that bypasses Federal Acquisition Regulation competition rules and Section 2304(c) source justifications, allowing the Pentagon to award prototypes to multiple firms in parallel and then convert them to production faster than a FAR-bound competitor.
The award sits on top of Anduril's $20 billion Lattice Counter-UAS enterprise contract and the Arsenal-1 Fury production line that delivered its first YFQ-44A Fury collaborative combat aircraft (CCA) airframe four months ahead of schedule . Anduril, founded in 2017, now sits beside Lockheed and Northrop in space-based ballistic missile defence, in CCA, and in Counter-UAS at the same time. That breadth was, until this week, the defining shape of a heritage prime: a portfolio that took Lockheed and Northrop three decades to assemble. The Golden Dome pool builds directly on the $10 billion Golden Dome top-up of March and was made possible at this scale by Anduril's four-platform Arsenal-1 expansion .
Used originally for SBIR-tier work, OTA pools at $3.2 billion are now the default vehicle for high-priority Pentagon autonomous-systems procurement. The structural effect is that companies less than a decade old can sit alongside the heritage primes on the same contract pool, which was not possible under FAR competition for high-dollar programmes. Spreading risk across eleven named bidders also signals that the Pentagon is buying breadth rather than crowning a single integrator, and that the OTA architecture itself is now the dominant procurement mechanism for category-defining contracts.
Heritage primes hold the counter-argument. None of the eleven recipients has yet demonstrated an on-orbit interceptor, and Lockheed and Northrop still hold the manufacturing base for solid rocket motors and space-rated avionics that any production winner will need. Whether Anduril's portfolio shape converts into a sustained primacy depends on the May to July congressional markup of the FY2027 request and on which of the eleven names survives the prototype downselection scheduled for FY2028.
