U.S. Army 2d Cavalry Conducts First Live FPV Drone Strike as It Adapts for Modern Warfare.

The U.S. Army’s 2d Cavalry Regiment has conducted its first live strike with a Purpose-Built Attritable System (PBAS), moving the unit’s small first-person-view drones from experimentation against simulated targets toward live-fire employment. Soldiers from 1st Squadron carried out the strike at Grafenwoehr Training Area in Germany on September 30, 2026, demonstrating an organic precision-attack capability intended to place low-cost unmanned aircraft directly in the hands of maneuver formations.

The U.S. Army described the event as the first PBAS live strike for the 2d Cavalry Regiment, rather than the first such strike Army-wide. Imagery released on October 2 shows soldiers preparing and recovering the unmanned aircraft and monitoring a live PBAS video feed, illustrating the sensor-to-strike workflow that small units are increasingly expected to execute without depending exclusively on higher-echelon fires.

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U.S. Army Soldiers from the 1st Squadron, 2d Cavalry Regiment, conduct a Purpose-Built Attritable System (PBAS) live-fire strike at Grafenwoehr Training Area in Germany on September 30, 2026. (Picture source: U.S. DEpartment of War/Defense)

The PBAS (Purpose-Built Attritable System) is the U.S. Army’s emerging family of low-cost, expendable small unmanned aircraft designed to give maneuver forces their own reconnaissance and precision-effects capability. Army fiscal year 2027 budget documents describe PBAS as an attritable, consumable munition intended to conduct reconnaissance and surveillance, improve commanders’ understanding of enemy dispositions and terrain, and increase the precision of lethal payload employment while reducing risks to friendly troops.

The U.S. Army’s earlier fiscal year 2026 documentation specified a minimum PBAS range of 2 km and endurance of at least 15 minutes. The baseline system included FPV goggles, a controller, a leader display, two 10-inch unmanned aircraft, and four 5-inch aircraft capable of accepting modular payloads, including lethal and non-lethal effects.

That configuration gives platoon-level soldiers a comparatively lightweight way to combine surveillance and direct attack in the same tactical cycle. Instead of detecting a target and passing its location through several command levels before another weapon engages it, an FPV-equipped team can potentially observe the objective through the aircraft’s camera, maneuver toward it, and deliver an effect with the same small unmanned system.

The U.S. Army has specifically identified one-way attack as a PBAS configuration alongside small-UAS-delivered munitions. Its armament portfolio lists potential target sets including personnel, vehicles, structures, armor, hostile unmanned aircraft, and other materiel, although the Army has not publicly identified the precise drone model, warhead, or target 1st Squadron used during the Grafenwoehr strike.

The September 30 event therefore represents an important progression from 2CR’s earlier drone work in Germany. During Saber Junction 25 in September 2025, soldiers from the regiment used PBAS aircraft against simulated enemy vehicles and forces at the Joint Multinational Readiness Center in Hohenfels, while the unit also built drones and developed tactics for their employment.

The U.S. Army reporting from the same period showed that the service intended PBAS to become more than a specialized experimental capability. During FPV drone training in Germany, the Army said it was working toward mass production of FPV/PBAS (First Person View) systems and eventual fielding across formations, with one system then estimated at approximately $35,000 and individual aircraft potentially costing around $5,000 depending on configuration. Those figures reflected the Army’s 2025 training configuration and should not be interpreted as a confirmed cost for the aircraft employed in the latest 2CR strike.

The emphasis on attritable systems reflects lessons drawn from the expanding use of inexpensive FPV drones in contemporary conflicts, where relatively low-cost unmanned aircraft can provide reconnaissance, attack exposed personnel and vehicles, or force opponents to spend disproportionately expensive resources on protection and interception. For U.S. maneuver units, the operational objective is not simply to add another drone but to compress the time between detecting a target and applying a precision effect.

The concept also changes the equipment available at the lowest tactical levels. The U.S. Army documentation indicates PBAS requirements have been approved for platoon-level use, which could place expendable reconnaissance and strike aircraft significantly closer to frontline soldiers than traditional aviation or artillery assets. [See our analysis of how the U.S. Army is expanding small attack drones at platoon level].

The program remains in development and integration rather than representing a fully mature, universally fielded Army weapon. PEO Soldier was designated the Army lead for PBAS in September 2025, while subsequent Army budget documents continued to fund integration, testing, evaluation, and modular mission-payload development. This distinction is important because individual Army formations are simultaneously experimenting with different aircraft, configurations, and soldier-developed solutions under the broader PBAS concept.

Other formations have already demonstrated how broad that approach can become. During U.S. Army Aviation Drone Summit activities in 2025, Army teams used small unmanned aircraft to attack light vehicles, personnel, and other drones, while the 173rd Aviation Brigade demonstrated a soldier-developed PBAS aircraft attacking an airborne drone. In 2026, the 101st Airborne Division also tested its domestically produced ABE 1.01 PBAS design as a low-cost system intended eventually to support precision strike as well as surveillance. [Read more about U.S. Army soldier-built FPV and attritable drone programs].

For the U.S. Army 2d Cavalry Regiment, the Grafenwoehr live strike is consequently less about proving that FPV drones can carry lethal payloads than about incorporating that capability into a forward-based U.S. combat formation in Europe. The regiment’s transition from assembling and employing PBAS drones against simulated forces in 2025 to conducting a live strike in 2026 indicates that the Army is progressively moving inexpensive unmanned attack systems from experimentation toward repeatable tactical employment.

That evolution is especially relevant in Europe, where U.S. forces must train for operations against opponents equipped with extensive electronic warfare, air defenses, artillery, and their own massed unmanned systems. An expendable drone that can be distributed to small units cannot replace artillery, missiles, or conventional aviation, but it can add another layer of reconnaissance and precision attack while letting commanders expose a relatively inexpensive aircraft rather than a soldier or a more costly weapon system.

The next measure of PBAS progress will be how consistently units can integrate these drones with reconnaissance, targeting, electronic warfare, and conventional fires under realistic battlefield conditions. The U.S. Army 2d Cavalry Regiment’s first PBAS live strike at Grafenwöhr shows this transition is already reaching operational units in Europe, giving soldiers a direct opportunity to refine the tactics, training, and command arrangements needed to turn low-cost FPV drones into a regular component of U.S. Army maneuver warfare.

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Written by Alain Servaes – Chief Editor, Army Recognition Group
Alain Servaes is a former infantry non-commissioned officer and the founder of Army Recognition. With over 20 years in defense journalism, he provides expert analysis on military equipment, NATO operations, and the global defense industry.