Ars spoke with the military’s chief orbital traffic cop—here’s what we learned
Agrawal was in the room, too. “I was on the crew that needed to count the pieces,” he told Ars. “I didn’t know the significance of what was happening until after many years, but the Chinese had clearly changed the nature of the space environment.”
The 2007 anti-satellite test also clearly changed the trajectory of Agrawal’s career. We present part of our discussion with Agrawal below, and we’ll share the rest of the conversation tomorrow. The text has been lightly edited for brevity and clarity.
Ars: The Space Force’s role in monitoring activities in space has changed a lot in the last few years. Can you tell me about these changes, and what’s the difference between what you used to call Space Situational Awareness, and what is now called Space Domain Awareness?
Agrawal: We just finished our fifth year as a Space Force, so as a result of standing up a military service focused on space, we shifted our activities to focus on what the joint force requires for combat space power. We’ve been doing space operations for going on seven decades. I think a lot of folks think that it was a rebranding, as opposed to a different focus for space operations, and it couldn’t be further from the truth. Compared to Space Domain Awareness (SDA), Space Situational Awareness (SSA) is kind of the knowledge we produce with all these sensors, and anybody can do space situational awareness. You have academia doing that. You’ve got commercial, international partners, and so on. But Space Domain Awareness, Gen. [John “Jay”] Raymond coined the term a couple years before we stood up the Space Force, and he was trying to get after, how do we create a domain focused on operational outcomes? That’s all we could say at the time. We couldn’t say war-fighting domain at the time because of the way of our policy, but our policy shifted to being able to talk about space as a place where, not that we want to wage war, but that we can achieve objectives, and do that with military objectives in mind.
We used to talk about detect, characterize, attribute, predict. And then Gen. [Chance] Saltzman added target onto the construct for Space Domain Awareness, so that we’re very much in the conversation of what it means to do a space-enabled attack and being able to achieve objectives in, from, and to space, and using Space Domain Awareness as a vehicle to do those things. So, with Mission Delta 2, what he did is he took the sustainment part of acquisition, software development, cyber defense, intelligence related to Space Domain Awareness, and then all the things that we were doing in Space Domain Awareness already, put all that together under one command … and called us Mission Delta 2. So, the 18th Space Defense Squadron … that used to kind of be the center of the world for Space Domain Awareness, maybe the only unit that you could say was really doing SDA, where everyone else was kind of doing SSA. When I came into command a couple years ago, and we face now a real threat to having space superiority in the space domain, I disaggregated what we were doing just in the 18th and spread out through a couple of other units … So, that way everyone’s got kind of majors and minors, but we can quickly move a mission in case we get tested in terms of cyber defense or other kinds of vulnerabilities.
