French NAMIB Drone Detects Enemy Radar and Guides Rafale F4 Fighter Jet in First SEAD Targeting Test.

A NAMIB electronic-support payload aboard an unmanned aircraft detected and geolocated a radar before passing its position to a French Rafale F4, Dassault Aviation and Harmattan AI announced on July 13, 2026. The trial showed how an offboard sensor could help the fighter target an emitting air-defense system without entering the radar’s likely engagement zone to conduct the initial search.

The Rafale completed a simulated firing pass after the drone located the radar from several tens of kilometers away, demonstrating a functional sensor-to-aircraft targeting chain rather than a live suppression mission. Because the companies disclosed no details on accuracy, latency, platform, radar, data link, or environmental conditions, the test confirms connectivity but not an operationally qualified suppression-of-enemy-air-defenses capability.

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A NAMIB-equipped drone detected and geolocated a radar before transmitting targeting data to a Rafale F4, demonstrating a simulated electronic-support-to-strike sequence for future suppression of enemy air defenses (Picture source: Dassault Aviation).

NAMIB is described as a payload capable of detecting, identifying, and locating electromagnetic emissions, including those produced by surface-to-air missile radars. This wording indicates an electronic support and signals intelligence function; Dassault and Harmattan have not attributed active jamming, deception, or cyber effects to the equipment. The payload therefore appears to operate primarily as a passive receiver that measures radar transmissions and compares their pulse characteristics, frequency, modulation, scan pattern, and repetition interval against an emitter library. Passive reception reduces the probability that the sensor itself will be detected through radio-frequency emissions, although the unmanned aircraft’s command link, navigation equipment and return data transmission may still be detected or jammed. Dassault says NAMIB can be installed on quadcopters or longer-endurance fixed-wing drones, but has not published its mass, electrical demand, antenna arrangement, or cooling requirements.

The geolocation claim requires closer examination because detecting a radar and producing coordinates suitable for weapon employment are different tasks. A single receiver normally obtains a line of bearing rather than an immediate two-dimensional position. It can calculate a location by taking successive measurements while the drone moves, provided its own position and attitude are accurately known; several cooperating receivers can instead use angle-of-arrival, time-difference-of-arrival, or frequency-difference-of-arrival techniques. Dassault stated that one drone carried NAMIB during the demonstration but did not specify whether the payload worked independently, received external data, or used several passes to establish a baseline. At distances of tens of kilometers, small errors in antenna calibration, drone navigation, or bearing measurement can produce large errors at the target. The absence of a published circular error probable means that “high precision” cannot yet be translated into a weapon-quality coordinate standard.

The military value of this arrangement is clearest against radar-dependent air defenses that expose themselves when transmitting. A NAMIB-equipped drone could be sent forward of the Rafale to search for acquisition radars, engagement radars, or command links while the fighter remains outside the most heavily defended area. Once the radar is identified, its coordinates could be passed to the fighter, another aircraft, artillery, or a ground-launched missile unit. The limitation is target mobility. Modern surface-to-air missile batteries can transmit briefly, shut down, and relocate; a coordinate generated several minutes earlier may no longer correspond to the radar’s actual position. Effective use would therefore depend on the update rate, transmission delay, target-motion assessment, and the ability to maintain contact after the radar stops emitting. None of these parameters was disclosed in the July 13 announcement.

The Rafale F4 is technically suited to receive external information because its mission architecture supports simultaneous broadband data links and exchanges with other aircraft, airborne and surface command centers, tactical air controllers, and ground forces. Rafale aircraft use Link 16 for NATO operations or customer-specific communications arrangements, but Dassault did not state that NAMIB used Link 16, nor did it confirm that the radar coordinates were inserted automatically into the aircraft’s fire-control system. That distinction matters: displaying an externally generated point to the crew is less demanding than transferring authenticated target data directly into a weapon-quality engagement sequence. The test also does not establish resistance to communications jamming, interception, false-target injection, or loss of satellite navigation, all of which would be expected in operations against a technically capable air-defense network.

Dassault did not identify the simulated armament, and the current Rafale inventory does not include a dedicated anti-radiation missile that homes directly on radar emissions. The most plausible existing weapon for attacking coordinates supplied by NAMIB is the Safran AASM Hammer, particularly when the radar is stationary or has limited displacement time. AASM combines a bomb body with a guidance section and a rocket-assisted range-extension kit; Safran lists 125, 250, 500 and 1,000-kilogram bomb-body options, a range exceeding 70 kilometers under suitable release conditions, and three qualified guidance configurations: inertial/GPS, inertial/GPS with infrared terminal guidance, and inertial/GPS with laser guidance. A Rafale F4 can carry as many as three AASM 1000 weapons. However, an inertial/GPS-guided AASM attacks coordinates rather than emissions, so it cannot compensate for a radar that moves after NAMIB’s last update. Laser guidance could address a moving or relocated target only if another sensor maintained designation through the terminal phase.

SCALP-EG would be a less likely choice for an individual mobile radar. The cruise missile is designed for planned strikes against fixed, hardened, or high-value infrastructure and would be more appropriate against an air-defense headquarters, communications facility, or permanent radar site. The NAMIB demonstration therefore should not be interpreted as restoring France’s former anti-radar missile capability. French parliamentary documents published in 2026 state that France had abandoned this specialist capability and plans to reintroduce a supersonic SEAD and anti-ship missile, designated STRATUS RS, with the Rafale F5 around 2035. NAMIB may provide one element of that future engagement chain, but the July flight used a Rafale F4 and stopped at simulated weapon release.

NAMIB development began in January 2026, the same month Dassault Aviation led Harmattan AI’s $200 million Series B financing round. Harmattan, founded in 2024, says it produces thousands of autonomous systems per month and holds programs with the French and British defense ministries, although public announcements do not provide contract values, quantities or the number of NAMIB units planned. The six-month interval between the start of development and the collaborative flight indicates rapid prototyping, but it also suggests that qualification, electromagnetic compatibility testing, secure software certification, and operational evaluation remain ahead. The work fits the broader Rafale F5 and combat-drone relationship announced in January 2026, as well as France’s planned stealth unmanned combat aircraft for service alongside Rafale after 2030.

The test’s practical result is therefore narrow but relevant: a lightweight passive sensor carried closer to a radar produced a location that could be transmitted to a Rafale F4 and used in a simulated attack sequence. It did not demonstrate a live kill chain, autonomous weapon selection, radar suppression under jamming, operation against a moving battery, or engagement after the radar ceased transmitting. The next meaningful tests would require quantified location accuracy, several simultaneous emitters, intermittent radar operation, contested communications, degraded satellite navigation, and live AASM employment against a relocating target. Until those data are available, NAMIB should be assessed as an experimental forward electronic-support payload with potential application to SEAD targeting, not as a fielded anti-radar weapon system.

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Written by Evan Lerouvillois, Defense Analyst.

Evan studied International Relations, and quickly specialized in defense and security. He is particularly interested in the influence of the defense sector on global geopolitics, and analyzes how technological innovations in defense, arms export contracts, and military strategies influence the international geopolitical scene.