STM Kargu is a small portable
rotary wing
A rotorcraft or rotary-wing aircraft is a heavier-than-air aircraft with rotary wings or rotor blades, which generate lift by rotating around a vertical mast. Several rotor blades mounted on a single mast are referred to as a rotor. The Internati ...
loitering munition
A loitering munition (also known as a suicide drone[Loitering Muniti ...](_blank)
produced in
Turkey
Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...
by
STM
(''Savunma Teknolojileri Mühendislik ve Ticaret A.Ş.'') that has been designed for
asymmetric warfare
Asymmetric warfare (or asymmetric engagement) is the term given to describe a type of war between belligerents whose relative military power, strategy or tactics differ significantly. This is typically a war between a standing, professional ar ...
or
counter-insurgency
Counterinsurgency (COIN) is "the totality of actions aimed at defeating irregular forces". The Oxford English Dictionary defines counterinsurgency as any "military or political action taken against the activities of guerrillas or revolutionar ...
. It can be carried by a single personnel in both autonomous and manual modes. KARGU can be effectively used against static or moving targets through its real-time
image processing
An image is a visual representation of something. It can be two-dimensional, three-dimensional, or somehow otherwise feed into the visual system to convey information. An image can be an artifact, such as a photograph or other two-dimension ...
capabilities and machine learning algorithms embedded on the platform. The system consists of the rotary wing attack drone and ground control unit.
In 2020 a STM Kargu loaded with explosives detected and attacked
Haftar's forces in
Libya
Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea to the north, Egypt to the east, Su ...
with its artificial intelligence without command, according to a report from the
United Nations Security Council
The United Nations Security Council (UNSC) is one of the Organs of the United Nations, six principal organs of the United Nations (UN) and is charged with ensuring international security, international peace and security, recommending the admi ...
's Panel of Experts on Libya, published in March 2021. It was considered the first
drone attack in history carried out by the UAVs on their own initiative.
In Turkish, Kargu means “mountain observation tower” because these drones were initially designed as an airborne sentry or surveillance tool.
Capabilities
According to STM CEO Murat Ikinci, Kargu has a
facial recognition system
A facial recognition system is a technology capable of matching a human face from a digital image or a video frame against a database of faces. Such a system is typically employed to authenticate users through ID verification services, and wor ...
, suggesting it can seek out specific individuals. Its
swarms are too numerous to be tackled by advanced
air defense system
Anti-aircraft warfare, counter-air or air defence forces is the battlespace response to aerial warfare, defined by NATO as "all measures designed to nullify or reduce the effectiveness of hostile air action".AAP-6 It includes Surface-to-air m ...
s and can destroy a large number of targets very rapidly.
The company's YouTube channel features a video of several Kargu 2 drones operating in formation, demonstrating the ability of Kargu 2 to operate in a drone swarm. The capability of this swarm to autonomously identify, select and coordinate attacks on a target has however never been demonstrated by STM in real life.
Other capabilities includes:
* Day and night operations
* Autonomous and precise hit
* Different ammunition options
* Tracking moving targets
* Navigation and control algorithms
* Deployable and operable by single person
* In-flight mission abort and emergency self-destruction
Operational history
Kargu was used in
Syria and
Libya
Libya (; ar, ليبيا, Lībiyā), officially the State of Libya ( ar, دولة ليبيا, Dawlat Lībiyā), is a country in the Maghreb region in North Africa. It is bordered by the Mediterranean Sea to the north, Egypt to the east, Su ...
by the Turkish Armed Forces. It was also reportedly used by Azerbaijan during the
2020 Nagorno-Karabakh war, though it hasn't been verified by the Azerbaijani authorities yet.
In 2020 a Kargu 2 Drone hunted down and attacked a human target in Libya, according to a report from the UN Security Council’s Panel of Experts on Libya, published in March 2021. This may have been the first time an
autonomous killer robot armed with lethal weaponry attacked human beings. The capability of Kargu 2 to attack targets autonomously has however never been demonstrated by the company. Commercials demonstrating Kargu 2's capabilities have shown a human operator selecting the targets and engaging the attack mode, while the drone is only responsible to perform the attack dive on the pre-selected target.
Operators
* : minimum 27
* : 500 operational
* : Unknown quantity. Anti-personnel and anti-armour systems. Introduced with Diseños Casanave International company.
Possible buyers
STM told that they were in discussion with three unnamed foreign countries about export sales of Kargu. STM mentioned "
desert,
tundra
In physical geography, tundra () is a type of biome where tree growth is hindered by frigid temperatures and short growing seasons. The term ''tundra'' comes through Russian (') from the Kildin Sámi word (') meaning "uplands", "treeless mo ...
and
tropical conditions" suggesting the buyers may be some distance from Turkey.
A
UN panel says that
Government of National Accord
The Government of National Accord ( ar, حكومة الوفاق الوطني) was an interim government for Libya that was formed under the terms of the Libyan Political Agreement, a United Nations–led initiative, signed on 17 December 2015. T ...
affiliated forces have likely received STM Kargu drones, specifically the Kargu-2 model.
Specifications

Data from official STM website:
* Crew: 0 on board, 1 in ground station
* Length:
* Wing Span:
* Weight:
Performance
* Maximum Speed:
* Service Ceiling:
* Operational altitude:
* Endurance: 30 minutes
* Range:
Warhead
* Different ammunition options with ability to load ammunition prior to use
Avionics
* Camera with 10x optical zoom
* Artificial Intelligence Machine Learning algorithms
*Target identification and tracking
References
{{reflist
External links
KARGU Rotary Wing Attack Drone Loitering Munition SystemSTM website.
International unmanned aerial vehicles
Quadcopters
Unmanned military aircraft of Turkey
Loitering munition
Unmanned aerial vehicles of Turkey
Military equipment introduced in the 2020s