A Senate panel's 18 9 vote to create a Robotic and Autonomous Systems Combatant Command now collides with the JSOC style office Hegseth announced in April, the autonomous warfare group Southern Command has already stood up, and a $55 billion funding fight the appropriators do…
Three different offices are now racing to own the Pentagon's robot warfare portfolio, and last week's Senate Armed Services Committee vote made it a four-way race. The committee's draft of the fiscal 2027 defense bill would authorize a new four-star combatant command for autonomous systems, on top of a sub-unified command Defense Secretary Pete Hegseth promised in April, an autonomous warfare group Southern Command has already stood up, and the Defense Autonomous Working Group that absorbs most of the $55 billion the department wants to spend on the mission.
That is a lot of flags for a portfolio that did not exist as a discrete line item a few years ago. The interesting question is not whether Washington is finally organizing for autonomy. It is who ends up running the portfolio when the dust settles, and whether the architecture that emerges from this collision looks coherent or like a map of a turf war.
The SASC markup passed 18-9 and embeds a "permissive" provision creating a Robotic and Autonomous Systems Combatant Command, or RAS-CC. A four-star general would lead it, with "special kinds of test and evaluation authorities, and limited acquisition authorities," per a committee staffer. The staffer said the proposal drew in part on Ukraine's Unmanned Systems Forces, the dedicated drone service Kyiv stood up in 2024, and argued that uncrewed systems are "in every domain — sub-surface, surface, and aerial," not a new domain of their own.
Sen. Tim Kaine (D-Va.) voted against the overall SASC bill, which he said he did "with deep regret" for the first time in his career, while still supporting the RAS-CC amendment. He described the language as "permissive, not mandatory," meaning Congress would authorize the Defense Department to stand it up, not order it to do so. That distinction does most of the work in the provision, and it is also the reason critics inside the committee voted yes on the amendment and no on the bill.
The duplication problem is more concrete. In April, Hegseth told lawmakers DoD would create a JSOC-style sub-unified command for autonomous warfare, according to DefenseScoop. U.S. Southern Command has gone further, standing up its own autonomous warfare sub-unified command to manage unmanned systems in its area of responsibility. A Senate committee just voted to add a third structure on top, with the most senior leadership and the broadest title.
The budget fight will decide whether any of this is real. The fiscal 2027 defense request put roughly $55 billion for the Defense Autonomous Working Group, or DAWG, inside a $1.5 trillion topline. About $53 billion of that is parked in a pending reconciliation bill that top Senate appropriators have publicly opposed, on the grounds that the appropriations process, not reconciliation, should fund the Pentagon. House appropriators put roughly $1 billion in the FY27 baseline, and the Senate Appropriations Committee has made the same point. A new four-star COCOM with limited acquisition authorities is, in practice, only as consequential as the cash behind it, and right now that cash is hostage to a fight between the committees that fund the government and the White House's reconciliation strategy.
The full SASC markup text has not been released at time of reporting, and committee spokespeople had not responded to follow-up questions about how RAS-CC would be staffed, where it would sit in the chain of command, and how it would relate to the existing sub-unified groups. The Congressional Research Service primer on combatant commands lays out the standard statutory framework. The unresolved question is whether SASC intends to use that framework or to write a new one tailored to autonomy.
What to watch is not the next press release. It is the SASC markup text when it drops, the floor schedule for the FY27 NDAA, and whether the Pentagon's silence on a proposal that would, on paper, push its own April reorganization to the side turns into a formal objection, an accommodation, or quiet acquiescence.