Space

Beyond ‘potpourri’ of sensors: Saltzman pushes holistic approach to space domain awareness

The service needs to better detect and track on-orbit activity, and find objects that have been "lost" to its surveillance network, Chief of Space Operations Gen. Chance Saltzman said.

Chief of Space Operations Gen. Chance Saltzman delivers a keynote address on the state of the Space Force during the Air and Space Forces Association 2024 Warfare Symposium in Aurora, Colo., Feb. 13, 2024. (US Air Force photo by Eric Dietrich)

MAUI — The Space Force needs a more “comprehensive program,” including more collaboration with commercial industry, to improve space domain awareness (SDA) capabilities in order to “avoid operational surprise,” according to Chief of Space Operations Gen. Chance Saltzman.

The key is to get beyond “just enhance ongoing efforts incrementally,” he told the annual Advanced Maui Optical and Space Surveillance Technologies (AMOS) conference in Hawaii on Wednesday. “We need to solve SDA problems, not just improve SDA processes.”

Saltzman stressed that the space domain “is becoming exponentially more congested each day, and our SDA capabilities are struggling to keep pace.” And without “operationally relevant SDA,” he said, “it will be nearly impossible to win in space.”

“We must understand the domain, but it’s more than just that, we must move beyond just a potpourri of sensors and data into an era of true decision quality understanding,” he said.

The current “catalog” of space objects, their positions and trajectories maintained by the service — the public version of which is housed on the Space-Track.org website — has significant gaps, Saltzman elaborated.

“We cannot be satisfied if it takes us hours to detect on orbit activity, and we definitely cannot be satisfied [if] full characterization of on-orbit events takes weeks and months. Obviously, objects on orbit that don’t have current state vectors [a snapshot of its position] in the catalog has a problem. An object with a state vector several days old is an issue,” he said.

“The longer it takes to update the catalog, the more problematic the issue, the less domain awareness we have. We need to retire our lost list, not manage it, because that creates ideal conditions for operational surprise,” he added.

Saltzman explained that the fundamental issue is that much of the service’s SDA architecture was “built for a different era, an era where space was not a warfighting domain.” This means that the Space Force needs more personnel dedicated the mission, updated training, enhanced SDA tools, and revamped policies and procedures, he said.

Saltzman admitted that on the policy front, the problem is internal to the service and the Pentagon write large.

“Now, some of us here know what policies need to be adjusted. We lack the authority to direct the adjustment. Others have the authority, but don’t know how or which policies need to be fixed,” he said.

This includes changing policies and attitudes toward use of commercial capabilities, Saltzman noted.

“We need you, everyone in this room today, to help us turn commercial innovations into war fighting advantage for mission priorities, for interagency requirements, and to strengthen our international partnerships. I believe, as does all the Space Force leadership, that we need to shift from a largely transactional relationship with industry to a much more collaborative partnership,” he said.

PHOTOS: AFA 2025

PHOTOS: AFA 2025

Space Force Chief of Space Operations Gen. B. Chance Saltzman delivers his keynote address, Sept. 23, 2025. (Jud McCrehin/Air & Space Forces Association)
Jay Raymond (left), former Space Force chief of space operations, and David Thompson, former vice chief of space operations, speak on a panel moderated by Nina Armagno, former Space Force staff director, Sept. 23, 2025. (Jud McCrehin/Air & Space Forces Association)
Griffon Aerospace displays its Valiant vertical takeoff-and-landing drone, designed for field reconnaissance on the go, Sept. 23, 2025. (Aaron Mehta/Breaking Defense)
Trac9 shows its Advanced Deployable Aircraft Mobile System, a portable hangar, Sept. 23, 2025. (Aaron Mehta/Breaking Defense)
A model of Saab-Boeing's T-7 Red Hawk jet trainer, Sept. 23, 2025. (Daniel Woolfolk/Breaking Defense)
A 1/6th-size model of the Hermeus supersonic jet sits below a live feed of the company's production line in Atlanta, Ga., Sept. 23, 2025. (Aaron Mehta/Breaking Defense)
Shield AI's V-BAT vertical takeoff-and-landing drone, sits on display, Sept. 23, 2025. (Daniel Woolfolk/Breaking Defense)
The Air Force Research Laboratory displays a missile designed under its "Angry Tortoise" program, a partnership with Ursa Major, that looks to develop hypersonic missiles that can be deployed en masse for millions of dollars less than more traditional munitions, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)
Anduril’s YFQ-44A Fury drone, an entrant in the Collaborative Combat Aircraft drone wingman program, sits on display, Sept. 22, 2025. (Daniel Woolfolk/Breaking Defense)
General Atomics’ YFQ-42A, another CCA entrant, sits on display, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)
JetCat shows several small jet engines designed to power munitions or kamikaze drones at a fraction of the cost of larger engines, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)
Sierra Nevada Corp.’s Battery Revolving Adaptive Weapons Launcher (BRAWLR), a reconfigurable counter-drone system in use by at least one classified foreign customer, makes its defense trade show debut, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)
Air Force Undersecretary Matt Lohmeier visits the Northrop Grumman booth, where the Stand-In Attack Weapon and Hypersonic Cruise Missile are on display, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)
The Tactical Combat Training System Increment II connects live aircraft to a simulator in training, allowing remote troops to practice in real-world conditions. (Rachel Cohen/Breaking Defense)

Could you fly Embraer’s C-390? (Daniel Woolfolk/Breaking Defense)

Embraer aims to convince the Air Force that its C-390, shown in miniature on Sept. 24, 2025, could be a boon to the service’s airlift fleet. (Daniel Woolfolk/Breaking Defense)
J.P. Nauseef, president and chief executive officer of JobsOhio speaks during ASC, Sept. 24, 2025. (Jud McCrehin/Air & Space Forces Association)
Attendees traverse the show floor on the final day of the conference, Sept. 24, 2025. (Daniel Woolfolk/Breaking Defense)
Attendees mill about near the main show floor doors at the Gaylord National Resort & Convention Center, Oxon Hill, Md., Sept. 24, 2025. (Daniel Woolfolk/Breaking Defense)
RTX shows off munitions at its booth on the show floor, Sept. 22, 2025. (Rachel Cohen/Breaking Defense)