InvestNot yet confirmed elsewhere1 publisher2 min readPublished
A US brigade took counter-drone gear to Combined Resolve and was wiped out anyway
The 3rd Armored Brigade's 3,500 soldiers had electronic warfare and counter-UAS equipment at the exercise in Germany. A Ukrainian drone regiment destroyed them, which prices the fix per vehicle.
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What happened
- At Combined Resolve in Germany, 3,500 soldiers of the US Army's 3rd Armored Brigade attacked with electronic warfare and counter-drone gear, backed by helicopters and drones.
- The opposing force was built around drone operators from the 412th Regiment of Ukraine's Unmanned Systems Forces, known as Nemesis.
- Under the exercise rules a drone hovering over or approaching a tank counted as a kill, and the armored unit was scored as destroyed almost at once.
- The Wall Street Journal, reporting the result, noted the Pentagon has spent billions on drone and counter-drone technology and stood up special units to run it.
Why it matters
- cost The money already spent bought coverage that never reached a moving formation, so the replacement spend is priced per vehicle across the fleet rather than per brigade.
- decision Either field air defense gets dense enough to screen every moving hull, or armor does not move without onboard self-defense; the run removes the affordable middle option.
- exposure Program offices and vendors are now judged against an opponent with combat kills on Pantsir and Buk hardware, rather than against range targets.
- precedent Three reported defeats of allied troops make a Ukrainian drone unit the default benchmark any Western counter-UAS purchase will be expected to survive.
The allocation is the whole story. Hundreds of armored vehicles were screened by only a handful of field air-defense systems [4], while the brigade's own electronic warfare and counter-drone equipment moved with the formation as it attacked [6]. The conclusion drawn from the run is that every armored vehicle has to defeat drones by itself, with no help from supporting air defense [13]. That is a purchasing instruction dressed as a tactical note. The unit of counter-UAS buying stops being the battalion and becomes the hull, and the bill then scales with fleet size rather than with the number of brigades.
Two things about the scoring cut in opposite directions and both need stating. A drone that hovered over a tank, or merely came close, counted as a kill [1], which credits the drone side with a working munition and a landed drop every single time. What the run measured without any generosity is detection: the vehicles were picked out one after another by reconnaissance drones as they advanced [8], and no intercept rate rescues a formation that is seen first. The Wall Street Journal's reading, that US armor may struggle to protect itself while on the move [2], is the part that survives the artificial kill rule.
The opposing force was not a lucky draw. The same regiment's drones have destroyed Russian air-defense equipment including older Strela-10s, newer Pantsir-S1, Tor-M1/M2 and Buk-M1/M2/M3 systems, and the S-350 [14]. Nemesis was reorganised into a brigade-level force in December 2025 and now works more than 100 kilometres behind the line against staging areas, supply routes and ships [10], having pushed its operating radius from 10 to 20 kilometres out to more than 30 to 50 [11], between 2.5 and three times deeper in about a year [12]. Eliot Cohen of CSIS said the exercise showed how essential drones have become, and that the US military does not appear to have mastered them [9].
The remedy already in motion is the cheap one: active protection systems fitted across the armored fleet, with small-drone detection and interception added by software update to hardware bought to stop anti-tank missiles and rockets [16]. Retrofit is the right instinct on cost, and it is unproven in the material available, which gives no hit rate for those updated systems against small quadcopters. Meanwhile the US is adopting Ukrainian counter-drone systems to handle Iranian drones, having struggled against them in the Middle East [17]. The organisation that annihilated the brigade is also a vendor.
What to watch
- Whether the Army publishes detection and intercept rates for the updated active protection systems against small quadcopters, not just against anti-tank rounds.
- Whether the next Combined Resolve keeps proximity-as-kill scoring or moves to a rule requiring a scored hit.
- Whether US purchases of Ukrainian counter-drone systems extend beyond the Middle East mission to the armored fleet.
Clarity's read
What the record supports and how the coverage leans. The claims behind it follow.
Reality
- Evidence34
- Adoption58
- Hype gap+31
- Incentives62
- Confidence38
Claim ledger
Ranked by verification strength, evidence, and original report placement.
- [1]
Under exercise rules, when a drone hovered above or came close to a tank that tank was considered killed, and because tanks were spotted so quickly the armored unit was wiped out in an instant.
- [2]
The Wall Street Journal, which reported on the exercise results, said the outcome showed US armored forces could struggle to protect themselves from drone attacks while on the move.
- [3]
The Wall Street Journal noted that although the US Department of Defense has poured billions of dollars into acquiring drone and counter-drone technology and created special units to operate it, its forces remained defenseless against drone attacks.
- [4]
The reason given for the US collapse was a flawed tactical judgment: trying to protect hundreds of armored vehicles with only a handful of field air-defense systems.
- [5]
Combined Resolve is a joint exercise held twice a year by US forces in Germany.
- [6]
The exercise involved 3,500 soldiers from the US Army's 3rd Armored Brigade; a tank unit equipped with electronic warfare and counter-drone gear, backed by helicopters and drones, attacked the opposing position.
- [7]
Ukrainian troops served as the opposing force, with the core being drone operators from the 412th Regiment of Ukraine's Unmanned Systems Forces, known as Nemesis.
- [8]
The US tanks advanced kicking up dust and were spotted one after another by Ukrainian reconnaissance drones; attack drones then dropped bombs and suicide drones joined in.
- [9]
Eliot Cohen of the Center for Strategic and International Studies said the exercise demonstrated how essential drones have become in modern warfare, that it is very important for the US military to master this, and that it does not appear to have done so thus far.
- [10]
The Ukrainian military expanded and reorganised its Nemesis drone unit into a brigade-level force in December 2025; it now strikes Russian staging areas and supply routes more than 100 kilometres behind the front line, as well as ships.
- [11]
Since last year Nemesis has extended its operating radius from 10 to 20 kilometres to more than 30 to 50 kilometres.
- [12]
The stated radius extension is between 2.5 and three times the previous reach.
- [13]
The exercise showed that in modern warfare every armored vehicle must be able to fend off drones on its own, without help from support assets such as field air-defense systems.
- [14]
Russian air-defense weapons destroyed by Nemesis drones include older systems such as the Strela-10, newer models such as the Pantsir-S1 and Tor-M1/M2, and costly medium- and long-range systems such as the Buk-M1/M2/M3 and the S-350.
- [15]
In a Baltic Sea exercise last May, Ukrainian drone units easily defeated NATO forces including those of Britain and Estonia, and in an exercise with NATO allies this past April Ukrainian drone units again overwhelmed other countries' troops.
- [16]
The US military has begun installing active protection systems on all its armored vehicles, adding small-drone detection and interception functions through software updates to systems that had previously focused on defending against anti-tank missiles and rockets.
- [17]
US forces struggled against Iranian drone attacks in the Middle East, and the US military is adopting Ukraine's counter-drone systems to counter them.
- [18]
Counting Combined Resolve, Ukrainian drone units have beaten allied forces in at least three reported exercises.
Sources
1 independent publisher whose own reporting we read for this story.
- en.sedaily.comDrones vs. Tanks: U.S. Armored Brigade Wiped Out in Mock Battle
1 article ยท August 22, 2026
Topics and entities
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Topics
- Military Exercises and Force-on-Force TestingFollow
- Drone warfareFollow
- Counter-Drone SystemsFollow
- Armored Vehicle SurvivabilityFollow
- Defense Procurement ContractingFollow
Entities
- Combined ResolveFollow
- US Army 3rd Armored BrigadeFollow
- Nemesis (412th Regiment, Ukraine Unmanned Systems Forces)Follow
- Ukraine Unmanned Systems ForcesFollow
- PentagonFollow
- The Wall Street JournalFollow
- Center for Strategic and International StudiesFollow
- Eliot CohenFollow
- Defense Acquisition Program Administration (South Korea)Follow
- K2 tankFollow
- Low Profile Common Remotely Operated Weapon StationFollow
- Active Protection System (APS)Follow