- The NRO launched the NROL-172 mission from Vandenberg Space Force Base on May 11
- The mission brought into orbit additional satellites for the NRO’s proliferated architecture
- The proliferated architecture is now operational and is exceeding expectations, according to NRO Principal Deputy Director William Adkins
The National Reconnaissance Office has launched NROL-172. The mission took off on May 11 from Space Launch Complex-4 East at Vandenberg Space Force Base in California, the NRO said Monday. NROL-172 was sent to space aboard a SpaceX Falcon 9 rocket. System Delta 80 and Space Launch Delta 30 of the U.S. Space Force Space Systems Command also contributed to the effort.
Table of Contents
What Is the Goal of the NROL-172 Mission?
NROL-172 is the latest mission by the NRO that aims to put into orbit a constellation of satellites called the proliferated architecture. With the help of other U.S. intelligence, surveillance and reconnaissance systems, the proliferated architecture will work to contribute to various sensing and targeting requirements, including those of the Department of War.
NROL-172 is the 13th proliferated architecture launch overall and the second this year; the first took place in January, dubbed NROL-105. Details about the payloads of the launch missions have not been divulged by the NRO, Space.com reports, though it is known that SpaceX and Northrop Grumman are building the spacecraft comprising the constellation.
Is the NRO’s Proliferated Architecture Already Online?
According to NRO Principal Deputy Director William Adkins, the proliferated architecture is not only operational but is exceeding expectations. The 2026 Wash100 Award winner said during the Space Symposium in April that in 2025, the constellation managed to record over 400,000 collections. He explained that the data set “is helping us not just answer questions but also optimize the use of machine learning algorithms.”
Adkins also said training of the proliferated architecture’s users — including those from combatant commands — is in progress. The training covers tasking the constellation and using the analytic tools that boost its performance. The NRO official said his organization is enhancing the constellation’s performance based on user feedback.
Related Articles
Navy releases FY2027 shipbuilding plan focused on fleet expansion and industrial base growth Plan includes $65.8B FY2027 shipbuilding investment The 2026 Navy Summit on Aug. 27 will explore digital modernization, autonomous systems and more The Department of the Navy has issued its fiscal year 2027 shipbuilding plan, detailing the Trump administration’s strategy to strengthen the maritime industrial base, grow fleet capacity and modernize the naval force. As the Department of the Navy advances its “Golden Fleet” vision, defense leaders and industry executives continue to assess the future of naval modernization and readiness. The Potomac Officers Club’s 2026 Navy Summit on
FAA completes first NOTAM system modernization phase Agency shifts aviation alert infrastructure to cloud-based platform Upgrade follows outages tied to decades-old legacy system The Federal Aviation Administration has moved its new NOTAM Management Service aviation alert infrastructure to a cloud-based platform, completing the first phase of a modernization effort to replace decades-old critical safety systems. FAA said Tuesday it completed the initial transition in April. The first modernization phase involved retiring the legacy Notices to Airmen system and transitioning users to NMS. By operating in a cloud environment, NMS is expected to facilitate near-real-time data exchange and improve stakeholder collaboration.
Coast Guard’s Digital Transformation Strategy aims to reduce paperwork and manual tasks Modernization plan focuses on faster tech deployment, stronger cybersecurity and better operational coordination Strategy builds on broader Force Design 2028 efforts, including CG-RAPTOR and a planned $100M AI and data initiative The U.S. Coast Guard has released a digital transformation strategy intended to enhance maritime operations by modernizing data use. The Coast Guard’s Digital Transformation Strategy reflects efforts to modernize operations, strengthen mission effectiveness and accelerate technology adoption across the Department of Homeland Security. Hear more about the department’s modernization priorities at the Potomac Officers Club’s 2026 Homeland Security