Showing posts with label Anti-Drone. Show all posts
Showing posts with label Anti-Drone. Show all posts

Sunday, June 16, 2024

Russia Tests New 'Intercept' Anti-Drone Cartridges to Counter Ukraine's Kamikaze UAVs





 In an effort to enhance its defense against small unmanned aerial vehicles (UAVs), Russia has developed specialized anti-drone cartridges. The initial batches of these cartridges have already been sent to forces involved in the ongoing conflict in Ukraine. These anti-drone cartridges were developed by Closed Joint Stock Company Tekhkrim to counter the growing threat posed by drones in warfare.

Oleg Kuzmenko, director of CJSC Tekhkrim, informed Izvestia that the first batches, named 12/70 "Intercept" and 12/76 KS, have been deployed to Russian forces engaged in what Moscow refers to as a "Special Military Operation" in Ukraine. These cartridges are currently undergoing extensive testing in the conflict zone and are designed for use with 12-gauge smoothbore guns, such as the "Saiga-12," "Vepr-12," and MP-155, among other single-barrel and double-barrel models.

Kuzmenko explained that the Intercept cartridge features six lead segments connected by Kevlar thread. When fired, the structure opens up 15 to 20 meters from the muzzle, creating a destruction field with a diameter of up to one meter. This design is based on knitted buckshot traditionally used in hunting but adapted to ensure a continuous destruction field, minimizing gaps that could allow drones to escape unharmed.

The 12/76 KS cartridge, another innovative design, builds on the "Fat Goose" hunting cartridge, incorporating the renowned Eley ring for improved accuracy and an extended range of up to 75 meters. Loaded with a No 3 shot, which is highly effective against drones, the 12/76 KS achieves a balance between shot size and weight, maximizing impact while maintaining accuracy. However, Kuzmenko noted that the effectiveness of these cartridges at longer ranges depends on factors such as the shooter's skill and experience.

Ongoing testing aims to further refine the cartridge design. "We tested it on FPV drones," Kuzmenko said. "The results were good. Now we are waiting for practical application results to determine its effectiveness and identify any necessary improvements."

Russia has been developing various anti-drone technologies as drones have become cost-effective assets on the battlefield, capable of performing diverse tasks. One such innovation is the modified Joker-10 FPV drone, equipped to intercept enemy UAVs by releasing decoy thermal targets filled with explosives and projectiles. This modified drone can also ram enemy drones as a last resort.

Additionally, Russia is mass-producing the "Gran" electronic intelligence complex, which monitors drone frequencies and relays information to electronic warfare units, representing just a fraction of the new equipment being tested to combat enemy drones.

The introduction of new cartridges offers significant advantages on the battlefield. Russian experts believe these cartridges will effectively engage small drones with minimal training required for frontline fighters. Colonel Alexander Perendzhiev of the Plekhanov Russian University of Economics praised the development, highlighting its cost-effectiveness and immediate applicability, which enhances fighter survival rates. He also noted that these cartridges could be useful for civilians in border areas where lightweight drones might target populations and infrastructure.

In rural areas, where many people own guns and know how to use them, such ammunition could help establish local defenses. The actual battlefield effectiveness of these new cartridges remains to be seen, but this development underscores Russia's ongoing efforts to innovate and devise new strategies to neutralize the drone threat.

Tuesday, May 21, 2024

US Military Academy Report Reveals Three Strategies to Counter Kamikaze Drones

 The ongoing conflict in Ukraine has highlighted the impact of inexpensive drones causing significant damage to advanced, costly targets. This insight, combined with the effectiveness of Hamas's drone attack on Israel on October 7, has spurred the anti-drone industry to innovate technologies to combat drone threats on the battlefield.

Recently, Russia has deployed new AI-powered anti-drone systems, Abzats and Gyurza, in Ukraine. Abzats, a mobile jamming platform, uses AI to autonomously execute electronic warfare tasks, jamming frequencies utilized by UAVs. Similarly, Gyurza's AI selectively jams frequencies used by Ukrainian drones, neutralizing them. Oleg Zhukov, CEO of Geran, a Russian research company, affirmed the effectiveness of AI in electronic warfare for automatically suppressing enemy drones.

Ukraine, meanwhile, is receiving various counter-drone systems from the U.S., such as counter-drone gun trucks and laser-guided rockets. Additionally, Ukraine has acquired several CORTEX Typhon systems from Norway's Kongsberg, which detect drones via radar and shoot them down with missiles. Ukraine has also developed its own EW systems like the Brave1 and the L3Harris VAMPIRE, a laser-guided missile launcher used effectively against Iranian-produced Shahed drones.

Israel is a key player in the counter-drone sector with systems like Rafael's Drone Dome and Elbit's ReDrone, which detect drones and emit jamming signals to disrupt their operation. These systems are used by various countries to protect critical infrastructure and are considered highly effective.

The counter-drone market is growing rapidly, projected to reach $14.6 billion by 2031 from $1.3 billion in 2021, driven by key players like Lockheed Martin, Dedrone, and Raytheon Technologies. However, the cost imbalance between cheap drones and expensive countermeasures poses a significant challenge. Experts argue that the industry has yet to develop universally applicable, scalable solutions.

Brett Velicovich, CEO of Drone Experts, noted the vast number of counter-drone technologies, but no single solution guarantees complete protection against drones. The real challenge lies in creating an affordable, effective system adaptable to various situations.

There are four main categories of counter-drone systems: Tracking, Jamming, Kinetic, and Hybrid/Cyber approaches. Tracking and jamming systems locate and disrupt drone signals, while kinetic systems destroy drones with projectiles. However, these systems' effectiveness varies based on location and situation, especially against multiple drone attacks.

As drone technology advances, new vulnerabilities in sensors and radar coverage are exploited. Consequently, there is growing emphasis on building impenetrable shelters like bunkers against drone attacks.

A report from the "Modern War Institute" at the US Military Academy outlines three primary defense strategies against one-way attack drones: shooting them down, using electronic interference, or seeking shelter. Despite expensive technologies, simple measures like sandbags and concrete remain effective. Bunkers, combined with radars and concrete T-walls, provide essential protection, although overhead coverage is crucial against precise attacks.

In conclusion, counter-drone operations require a multi-layered defense combining active and passive measures. A single, simple solution is not feasible, and the ongoing conflict will continue to see evolving tactics between drones and counter-drone technologies.