Related: Germany’s Loyal Wingman Race Heats Up

Four days ago, German Defence Minister Boris Pistorius stood on a tarmac in Australia and said the words Boeing had been waiting years to hear: the MQ-28 Ghost Bat was “under consideration” for the Luftwaffe. On Monday, Rheinmetall made it official. Europe’s largest ammunition maker is now the Ghost Bat’s German partner — and the race for Europe’s first operational combat drone just shifted into a higher gear.

The partnership, announced on March 31, pairs Boeing Australia’s eight years of autonomous flight development with Rheinmetall’s unmatched access to the Bundeswehr’s procurement machine. Rheinmetall will serve as system integrator, responsible for plugging the Ghost Bat into German command-and-control architecture, maintaining the fleet, and — critically — ensuring the drone can talk to the Eurofighters and F-35s it is designed to fly alongside.

Rheinmetall CEO Armin Papperger did not attempt to downplay the stakes. He described revenue potential “in the range of three-digit millions of euros” and framed the deal as an industrial anchor for a European combat drone hub.

150 Flights and a Live Missile

What separates the MQ-28 from its competitors is not a slick render or a PowerPoint deck. It is flight hours. The Ghost Bat has completed more than 150 test flights — more than any other collaborative combat aircraft in the Western world. It has fired a live AIM-120 AMRAAM air-to-air missile. It has been controlled in flight directly from an E-7A Wedgetail airborne command aircraft. These are not concepts. They are demonstrated capabilities.

The current Block 2 production variant is already being built for the Royal Australian Air Force, with Block 3 — featuring an internal weapons bay capable of carrying an AMRAAM or two Small Diameter Bombs — in active development. Germany would receive air-to-ground capability by 2029 under the proposed timeline.

That timeline is aggressive, but it comes with a critical advantage: the aircraft already exists and flies. Competitors like the Airbus Wingman remain at the concept stage. The Helsing CA-1 Europa targets a 2027 first flight. The Kratos XQ-58A Valkyrie, partnered with Airbus for the German competition, has logged flight time — but not with live weapons integration.

What It Means for the Luftwaffe

The Ghost Bat is designed as a force multiplier — an autonomous wingman that flies alongside manned fighters, absorbing risk and extending sensor coverage into areas too dangerous for crewed aircraft. Its modular nose section can be swapped between payloads: infrared search and track sensors for one mission, electronic warfare suites for the next.

For Germany, the appeal goes beyond the technology. The Bundeswehr needs mass. After decades of underinvestment, the Luftwaffe operates a fighter fleet that defence analysts routinely describe as too small for NATO’s eastern flank commitments. Autonomous wingmen offer a way to generate combat power without the decades-long pipeline of training new fighter pilots.

The competition is far from over. Airbus still commands deep political loyalty in Berlin, and the XQ-58A Valkyrie partnership gives it a platform with real flight heritage. But with Rheinmetall now in its corner, the Ghost Bat has something no other contender can claim: a proven airframe, a proven integrator, and a timeline that starts with “20” rather than “maybe.”

A Global Pattern

Germany is not alone in this pivot. The United States is pursuing its own Collaborative Combat Aircraft programme under the Next Generation Air Dominance umbrella. Australia’s Project Ghost Bat is the furthest along. The UK’s Project Mosquito, now folded into the GCAP framework, aims for a similar capability alongside its Tempest sixth-generation fighter.

What makes the German decision so consequential is Europe’s fragmented defence landscape. If Berlin picks the Ghost Bat, it creates a template — and a supply chain — that other European nations could adopt far more quickly than building from scratch. Rheinmetall’s involvement virtually guarantees that the industrial footprint will stay in Germany, a political prerequisite for any major defence buy.

The loyal wingman era is no longer theoretical. It is being negotiated in boardrooms, tested on ranges, and — soon — deployed on operational flightlines. The question is no longer whether autonomous combat drones will fly in European skies. It is which one gets there first.

Sources: The War Zone, Rheinmetall, Breaking Defense, European Security & Defence