Detect, track and defeat: Flytrap exercise puts US troops under swarm of drones in Lithuania | Stars and Stripes
AI Analysis
Project Flytrap 5.0, a multinational exercise involving US, British, and allied forces in Lithuania, focused on evaluating drone and counter-drone systems in realistic combat scenarios. The exercise highlighted the increasing threat of drone swarms, including low-cost one-way attack drones, and the need for troops to adapt to 360-degree threat awareness. The Army is using Flytrap to accelerate the testing and integration of new technologies to counter evolving drone warfare tactics.
Key Takeaways
- Exercise Flytrap 5.0 (April 30 - May 21, 2026) was conducted as part of Saber Strike 26 in Lithuania, near the Belarus border.
- The exercise simulated combat scenarios involving dozens of drones simultaneously, testing detection, jamming, and kinetic counter-UAS systems.
- Troops are training to identify different drone types by their acoustic signatures (e.g., higher buzz for one-way attack drones).
- The proliferation of low-cost, commercially available drones – for reconnaissance and attack – is a key driver for these exercises.
- Project Flytrap is a direct Army effort to rapidly field and assess counter-UAS capabilities in a field environment.
Why It Matters
The increasing use of drones in modern warfare necessitates rapid adaptation in both offensive and defensive capabilities. Exercises like Flytrap are crucial for identifying vulnerabilities and validating new technologies before potential deployment in real-world conflict zones. This focus on counter-UAS is particularly relevant given the observed drone usage in Ukraine and the Middle East.
Detect, track and defeat: Flytrap exercise puts US troops under swarm of drones in Lithuania | Stars and Stripes
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Army Sgt. Todd Kelly, a squadron master trainer assigned to 2nd Squadron, 2nd Cavalry Regiment, hand-launches a one-way attack drone during Project Flytrap 5.0 at Pabrade Training Area, Lithuania, on May 15, 2026. The training event brought together U.S., British and allied forces to test emerging drone and counterdrone technologies. (Max Elliott/U.S. Army)
The whir of drones in Lithuanian skies over several recent weeks wasn’t just noise for a contingent of U.S. soldiers.
During the just-completed Project Flytrap 5.0 exercise at Pabrade Training Area, a sprawling military training site near the border with Belarus, troops found themselves increasingly listening for threats overhead as large numbers of drones filled the airspace during training operations.
The exercise reflects a growing reality in modern warfare: on battlefields crowded with an ever-increasing variety of reconnaissance and attack drones, soldiers have a bigger expanse to monitor.
“It increases the real effect,” said Sgt. 1st Class Tyler Harrington, a platoon sergeant with Eagle Troop, 2nd Cavalry Regiment. “No longer am I just scanning to my 12 o’clock and around me at ground level. Now we have to scan up and out as well.”
Harrington said troops are increasingly learning to distinguish drones by sound before they come into view.
“Some one-way attack drones have a higher buzz sound; they sound faster and more rapid versus your enemy reconnaissance assets. They’re flying at a higher level,” he explained.
Harrington said the exercise incorporated large numbers of drones simultaneously during some scenarios, forcing troops to react to a host of aerial threats while ground forces maneuvered below.
Project Flytrap 5.0, which started April 30 and ended Tuesday, was part of Saber Strike 26, a wider multinational exercise across the Baltic region.
The exercise brought together U.S., British and allied forces to evaluate new drone and counterdrone systems under realistic battlefield conditions.
During some scenarios, U.S. troops faced off against British paratroopers in simulated combat involving dozens of drones in the air at once. Soldiers tested systems designed to detect, jam and shoot down hostile drones while also maneuvering their own unmanned aircraft overhead.
The exercise comes as militaries around the world race to adapt to the rapid spread of low-cost drones, which have transformed battlefields in conflicts ranging from Ukraine to the Middle East.
Commercially available systems and relatively cheap one-way attack drones have increasingly been used for reconnaissance, strikes and overwhelming air defenses.
Project Flytrap is part of the Army’s effort to adapt more quickly to those rapidly evolving threats by testing new drone and counterdrone systems directly in the field.
“What we’ve done here is simple in concept but powerful in execut