In the realm of modern warfare, few concepts capture the imagination quite like the exoskeleton. These wearable machines, often depicted in science fiction as granting superhuman strength and agility, have long been a tantalising prospect for military forces worldwide.
Russia, in particular, has been vocal about its ambitions to integrate such technology into its armed forces, envisioning a future where soldiers could wield heavy weaponry with ease and move with enhanced speed and endurance. However, the harsh realities of the ongoing conflict in Ukraine have cast a long shadow over these aspirations, revealing a stark disconnect between ambition and practicality.
The battlefield, with its unpredictable and unforgiving nature, has exposed the limitations of Russia’s next-generation exoskeleton technology, effectively halting what was once a bold vision for the future of warfare. Russia’s foray into exoskeleton development began with a flourish of optimism and high-profile demonstrations. In August 2018, the country tested what was dubbed a ‘Robocop’ exoskeleton, a powered system that enabled soldiers to fire heavy machine guns with one hand while maintaining accuracy.
This feat was made possible by integrated electric motors and a storage battery, and it was showcased by Oleg Faustov, Chief Designer for the Life Support System of the Soldier Combat Outfit at TsNiiTochMash, a prominent Russian defence contractor. Faustov proudly told the media that trials of the prototype had already proven its ability to enhance a serviceman’s physical capabilities, allowing testers to hit targets with precision using only one hand. The promise was clear: in the near future, this active exosuit would enable soldiers to carry more combat gear, move faster, and accomplish objectives more effectively on the battlefield.
This exoskeleton was part of a broader initiative tied to the Ratnik-3 combat outfit, the third generation of Russia’s ‘soldier of the future’ programme. At the Army-2018 forum, Alexander Romanyuta, a senior official chairing the Land Forces’ military-scientific committee, announced that the Ratnik-3, featuring an active exoskeleton with servomotors and a power battery, could be operational by 2025.
The system was intended to boost a soldier’s force and speed, building on the second-generation Ratnik gear, which already incorporated a passive exoskeleton to reduce strain on joints and the spine. Romanyuta noted that all research had been completed, and discussions were underway to finalise the technical requirements. The ambition was lofty, with Romanyuta musing about a future where exoskeletons would be commonplace, no longer an extraordinary feat of engineering. Yet, even at this early stage, the cracks in Russia’s exoskeleton dream were apparent. A major obstacle was the absence of a storage battery with the required characteristics—lightweight yet powerful enough to sustain the system’s electric motors.
Romanyuta acknowledged this issue, though he assured the public that work was in progress to address it. The prototype unveiled in 2018, made of titanium, was a step forward, but it was far from battlefield-ready. Meanwhile, the second-generation Ratnik gear relied on a simpler, passive exosuit without motors. This unpowered system distributed the weight of heavy loads—up to 50 kilograms—across structural elements from the shoulders to the feet, easing the physical burden on soldiers but offering no boost to their strength or speed. It was a practical compromise, but it fell short of the transformative vision promised by the Ratnik-3.
In October 2020, Russia’s state-owned defence corporation Rostec offered a glimpse of progress with the debut of the ‘Shturmovik’ or ‘Stormer’ exoskeleton, designed specifically for assault operations. Footage released by Rostec showed a soldier wielding firearms, climbing stairs, and navigating wooded terrain while wearing this new system. Unlike the powered Ratnik-3 prototype, the Shturmovik was unpowered, relying on mechanical joints that could lock to support heavier loads. Weighing just six kilograms, it allowed soldiers to carry up to 60 kilograms of equipment with reduced strain on the body.
Rostec emphasised that the exoskeleton was discreet, hidden beneath clothing and gear, and did not impede movement—a notable improvement over earlier models. Samuel Bendett, a research analyst at the Center for Naval Analyses, praised the Shturmovik for its practicality, noting that it integrated into a soldier’s uniform without interfering with normal operations. This marked a shift from the more ambitious powered designs, reflecting a growing awareness of the technological limitations Russia faced. Despite these advancements, the Russia-Ukraine war, which escalated in 2022, has proven to be the ultimate reckoning for Russia’s exoskeleton ambitions.
The conflict provided an ideal stage to showcase the country’s latest military innovations—drones, tanks, electronic warfare systems, and artillery—yet the much-hyped exoskeletons have remained conspicuously absent from the battlefield. For years, Russia’s defence industrial complex had promoted these systems through press releases, interviews, and trade shows, touting enhanced armour, situational awareness, and mobility. The war offered a chance to put these claims to the test, but the reality of combat has exposed the technology’s shortcomings, rendering it impractical for the demands of the current fight.
The nature of the war in Ukraine has been a key factor in this failure. Much of the conflict has been mechanised, with Russian and Ukrainian forces engaging at a distance using tanks and artillery. In such scenarios, the armour provided by exoskeletons offers little advantage over the robust protection of vehicles. Inside the cramped cabins of tanks or armoured personnel carriers, the bulky suits would be uncomfortable and restrictive, hindering soldiers’ ability to manoeuvre or exit quickly if a vehicle were damaged.
Moreover, the primary threats in this war—artillery barrages, drone strikes, and long-range fire—are not easily countered by personal gear. While an exoskeleton’s armour might stop shrapnel, the concussive force of an explosion would still incapacitate the wearer, much as it would a soldier in conventional body armour. The technology, in its current form, simply does not align with the realities of mechanised warfare. Even in urban combat, where dismounted operations have become more prevalent, exoskeletons have proven ill-suited. The fighting around towns like Bakhmut has involved close-quarters engagements, where agility and quick reflexes are paramount. Here, the limitations of exoskeleton technology become painfully clear.
The suits, whether powered or passive, struggle to replicate the full range of motion of human joints, particularly complex ones like the hip. Demonstration videos have often shown soldiers moving stiffly, almost robotically, a far cry from the fluid agility needed in urban warfare. An exoskeleton-clad soldier, slower and more visible, would be an easy target for enemy forces armed with standard rifles or armour-piercing rounds, which could penetrate much of the suit’s protection after just a few shots. The helmets, too, offer less defence than claimed, leaving soldiers vulnerable in a setting where every second counts.
The technical challenges plaguing exoskeletons are not new. Powered systems like the Ratnik-3 prototype face ongoing issues with power supply and control, while both active and passive designs suffer from limited agility. These problems have been evident in other military exoskeleton projects worldwide, such as the U.S. TALOS programme, which was abandoned due to similar constraints. Russia’s persistence in promoting its suits, despite these hurdles, suggests that their value lies as much in perception as in performance.
The futuristic allure of exoskeletons—echoing science fiction icons like the ‘Iron Man’ suit—makes them a potent symbol of military prowess. Deploying them, even in limited roles, could lift the spirits of Russian soldiers, whose morale has been battered by the prolonged conflict. At a strategic level, showcasing such technology could bolster Russia’s image as a leader in defence innovation, a narrative that has taken a hit amid the war’s challenges. This symbolic role has not been entirely theoretical. In Syria, early prototypes of the Ratnik-3’s passive exoskeleton were reportedly used by explosive ordnance disposal units and engineers in limited capacities. More recently, Russia’s Ekzo Solutions has been approached to develop passive exoskeletons for artillery loaders in Ukraine, a nod to the technology’s potential in niche tasks.
Yet, even here, the practical benefits are questionable—better targeting equipment would reduce the need for excessive ammunition loading, offering a more direct solution than exoskeletons. These efforts seem more about messaging than utility, a way to project progress and resilience amid a war that has strained Russia’s military resources. The broader pattern is unmistakable: Russia’s exoskeleton ambitions, like other highly publicised technologies such as advanced drones and next-generation tanks, have faltered under the weight of battlefield realities.
The Ratnik-3, the Shturmovik, and other suits remain under development, their deployment delayed by unresolved technical issues and a lack of clear application in Ukraine. The war has revealed a fundamental truth: innovation, no matter how impressive on paper, must meet the demands of the fight at hand. For Russia, the dream of superhuman soldiers—capable of carrying heavy loads, firing with precision, and enduring the rigours of combat—has been undone by the mechanised, unpredictable nature of modern warfare. The exoskeleton, once a flagship of Russia’s military future, has been relegated to a footnote, its promise overshadowed by the brutal lessons of Ukraine.
