The Senate Armed Services Committee hearing scheduled for March 5, 2026, is zeroing in the question: Can the United States build enough small drones, fast enough, to keep pace with the battlefield?

Chaired by Sen. Roger Wicker (R-MS), the hearing — titled "Hearings to Examine the American Small Drone Industrial Base" — is set for 2:30 p.m. in the Dirksen Senate Office Building. No witnesses have been publicly announced, but the scope of the inquiry signals that the committee is looking hard at manufacturing capacity, supply chain vulnerabilities, and whether the U.S. drone sector can meet military demand at scale.

Why This Armed Services Committee Hearing Is Happening Now

In the weeks leading up to this congressional defense hearing, multiple Armed Services Committee members have been publicly flagging concerns about defense technology readiness and drone infrastructure.

On February 3, Sen. Gary Peters (D-MI) issued a press release announcing that Michigan's National All-Domain Warfighting Center had been designated as a Department of Defense national range for uncrewed aerial systems testing. The same day, Sen. Elissa Slotkin (D-MI) wrote on social media: "As drones reshape our national security, Michigan's selection as a national drone testing site further solidifies our state as the center of this transformation."

Committee Chair Wicker, meanwhile, highlighted a visit on February 27 to the Army Corps of Engineers' Research and Development Center in Vicksburg, Mississippi, where he said the team is "modernizing U.S. national security and infrastructure" and working to "deliver innovative technology that boosts U.S. defense capabilities."

And Sen. Mark Kelly (D-AZ) pressed Pentagon officials on February 27 about the use of outdated semiconductor chips in U.S. weapons systems — a supply chain issue that sits at the heart of drone production bottlenecks.

Taken together, these communications from Armed Services Committee members suggest a committee that sees the drone industrial base as a live vulnerability.

What the Committee Is Examining

The stated focus is the "American Small Drone Industrial Base" — a phrase that encompasses the network of companies, supply chains, and manufacturing facilities that produce small uncrewed aerial systems for military use.

This military oversight hearing arrives as the Pentagon has been working to scale up drone procurement across multiple programs. Small drones — often expendable, relatively inexpensive, and increasingly lethal — have emerged as a defining feature of modern warfare. Their use in recent conflicts has demonstrated both their effectiveness and the enormous quantities required to sustain operations.

The core question for this hearing: Is the U.S. industrial base capable of producing small drones in the volumes the military needs, or does the country remain too dependent on foreign components and too slow to scale production?

How This Fits Into the Broader Defense Committee Hearing Schedule

This is not the first time the Armed Services Committee has turned its attention to drones and the defense industrial base during the 119th Congress. Sen. Kelly's February questioning of Pentagon officials about outdated chips in weapons systems pointed to a recurring theme: the committee is tracking whether the defense supply chain — from semiconductors to finished platforms — can support next-generation systems.

The hearing also connects to the Department of Defense's designation of new drone testing ranges, including the Michigan site announced by Sens. Peters and Slotkin. Those testing facilities are part of a broader push to accelerate development and fielding of uncrewed systems.

No specific legislation has been tied to the March 5 hearing, but the session could inform future provisions in the annual National Defense Authorization Act, which the Armed Services Committee authors each year. Drone production capacity, domestic sourcing requirements, and investment in manufacturing infrastructure are all areas where the committee has legislative leverage.

What This Means for Industry and the Public

For defense contractors and drone manufacturers, this hearing is a signal. The committee is evaluating whether the current industrial base is adequate — and where it falls short. Companies positioned to scale production of small drones domestically could benefit from legislative or budgetary action that follows.

For the public, the stakes are about military readiness. If the U.S. cannot produce small drones at the pace adversaries can field or counter them, that gap has direct implications for national defense. The hearing is an opportunity for lawmakers to put that question on the record and push for answers from relevant stakeholders.

What to Watch

With no witness list published yet, the key variable is who the committee calls to testify. Expect attention to focus on:

  • Production capacity: Can domestic manufacturers meet Pentagon demand?
  • Supply chain dependencies: How reliant is the U.S. small drone sector on foreign-sourced components?
  • Testing infrastructure: Are new facilities like Michigan's national range sufficient to accelerate development?
  • Competitive positioning: How does U.S. drone production compare to adversary nations?

The hearing is scheduled for March 5, 2026, at 2:30 p.m. in room G50 of the Dirksen Senate Office Building.

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