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DOODLE LABS / PRIME OPPORTUNITY INTELLIGENCE — researched October 9, 2026

American Rheinmetall’s Project Sustainment UGV: a possible opening for Mesh Rider radio integration

Opportunity thesis: American Rheinmetall has an active Army autonomous-logistics vehicle prototype with Harbinger, Forterra and Primordial Labs. Doodle Labs’ Mesh Rider OEM radio could be technically relevant to UGV command, video and telemetry—but there is no evidence yet that the radio subsystem is unassigned. The opportunity is to qualify that specific engineering question.

What is actually happening

  • American Rheinmetall announced an 18-month Project Sustainment prototype award on July 31, 2026, identifying Harbinger, Forterra and Primordial Labs as collaborators. Primary announcement.
  • Rheinmetall and Harbinger had announced a modular autonomous vehicle partnership on May 27. Partnership announcement.
  • Doodle Labs publicly specifies its Mesh Rider OEM for UGV integration with Ethernet, USB, UART and self-forming mesh; it describes up to 80 Mbps throughput. Manufacturer specs.

Where Doodle Labs could fit

  • A vehicle-integrated link for command, telemetry, operator video or sensor transport, subject to actual Rheinmetall and Forterra interface/security requirements.
  • Dual Radio frequency diversity might support contested RF use, but the published Dual Radio specification page retains multiple ‘to be confirmed’ values. Do not claim project qualification.
  • The critical disqualifier is whether the team already has committed radio hardware, crypto and datalink architecture.

Who to contact

  • Jim Schirmer, VP of Sales & Marketing, American Rheinmetall: named in the July 31 company announcement. Approach as a routing contact, not an assumed radio-design lead.
  • Official Rheinmetall contact route: rheinmetall.com/en/contact; request the Project Sustainment mission-systems or UGV communications integration owner.
  • Technical decision maker: no currently verified individual publicly assigned to Project Sustainment radio selection. Identify via the prime before pitching hardware.

Practical next moves

  • Prepare a compact Mesh Rider OEM fit note containing product model, actual bands, Ethernet/USB/UART interfaces, physical/power requirements, antenna arrangements and substantiated resilience tests.
  • Ask Schirmer’s team who owns the command/video/telemetry radio architecture and whether an OEM datalink component is still open for evaluation.
  • If an unfilled gap exists, propose an interface-level technical discussion with the appropriate Rheinmetall/Forterra engineer and a limited radio evaluation. If already selected, do not manufacture a replacement opportunity.
  • If attending AUSA, American Rheinmetall is listed at Booth 2825; ask for a route to the Project Sustainment systems-integration team. This is optional.

Suggested introduction

Subject: Project Sustainment — UGV communications interface question

Hello Mr. Schirmer — Doodle Labs supplies Mesh Rider OEM radios for unmanned and mobile platforms. We saw the Project Sustainment award and Rheinmetall’s Harbinger/Forterra teaming. We’re not assuming a radio requirement remains open. Would you direct us to the person responsible for Project Sustainment command/video/telemetry connectivity to determine whether a technical fit discussion would be worthwhile? We can send a concise specification and interface note.

Questions that determine whether this is real

  • Who owns the vehicle-to-operator communications design across Rheinmetall, Harbinger and Forterra?
  • Is the radio module already selected and integrated?
  • Which spectrum, crypto, throughput, latency, environmental and power profiles would a candidate radio have to meet?
  • Is there a permitted prototype or later increment evaluation route for an external OEM supplier?

Confidence, risk and sources

High confidence: dated prototype/team announcement and Doodle product features. Moderate: category-level technical applicability. Unknown: open work package, incumbents, interoperability, buyer, commercial value and supplier-selection timing. The Army prototype award is not a Doodle Labs procurement.