The Agency for Defense Development (ADD) is the South Korean national agency for research and development in defense technology, funded by the

Defense Acquisition Program Administration The Defense Acquisition Program Administration (DAPA) was founded on January 1, 2006 as part of a comprehensive reform of the defense acquisition project, including the introduction and development of weapons, and is a central administrative agenc ...

(DAPA). It was established in August 1970 under the banner of the self-reliable defense. Its purpose is contributing to enforcing the national defence, to improving the national R&D capacity, and to fostering the domestic defense industry. ADD focuses on core weapons systems and core technology development, and studies major weapons platforms in high-risk and non-economical fields, unmanned and advanced, and new weapon systems for the future. ADD is responsible for first South Korean ballistic missile

Nike Hercules The Nike Hercules, initially designated SAM-A-25 and later MIM-14, was a surface-to-air missile (SAM) used by U.S. and NATO armed forces for medium- and high-altitude long-range air defense. It was normally armed with the W31 nuclear warhead, bu ...

Korea-1 aka White/Polar Bear, developed in the 1970s with its first successful test in 1978. ADD is the operator of South Korea's first dedicated military satellite,

ANASIS-II ANASIS-II (Army Navy Air Force Satellite Information System-II), formerly called "KMilSatCom 1", is a South Korean military/government communications satellite which was launched on 20 July 2020. It was built by Airbus Defence and Space as part ...

, launched on 20 July 2020 by a

Falcon 9 Falcon 9 is a partially reusable medium lift launch vehicle that can carry cargo and crew into Earth orbit, produced by American aerospace company SpaceX. The rocket has two stages. The first (booster) stage carries the second stage and pay ...

rocket.Anasis 2 (KMilSatCom 1)
/ref>

Organization

Audit department

* Director * Defense industry technology support center

Deputy director

* Policy planning department * Research planning department * Academy of defense science and technology * Ground technology laboratory * Marine technology laboratory * Aeronautical laboratory * Civil and military cooperation agency * Safety and security center * 1st research headquarters * 2nd research headquarters * 3rd research headquarters * 4th research headquarters * 5th research headquarters * Defense advanced technology research institute * Research support headquarters

Major development projects

Development programs for defense technology are categorized into basic research and development, core technology R&D, civil-military technology cooperation, and essential parts, software development and technology demonstration of new concepts. Almost all major development projects are collaborating with ADD and South Korean private defense company, most of the core technologies are developed under the initiative of the ADD, and private defense companies are responsible for the development of the remaining sub-technology and the production of essential parts and finished products.

Infantry weapon

* K1 selective-fire assault rifle * K2 assault rifle * K3 light machine gun * K4 automatic grenade launcher * K7 silenced submachine gun

Missile systems

* Hycore hypersonic cruise missile (HCM) system *

Poniard A poniard or ''poignard'' ( Fr.) is a long, lightweight thrusting knife with a continuously tapering, acutely pointed blade, and a cross-guard, historically worn by the upper class, noblemen, or members of the knighthood. Similar in design to a ...

(Bigung) 2.75-inch in diameter guided rocket system * K136 Kooryong 36 extended

multiple rocket launcher A multiple rocket launcher (MRL) or multiple launch rocket system (MLRS) is a type of rocket artillery system that contains multiple launchers which are fixed to a single platform, and shoots its rocket ordnance in a fashion similar to a volle ...

system ** Biryong (Flying Dragon) short range ship-to-ship guided weapon system based on K136 *

K239 Chunmoo The K239 Chunmoo ( Romanization: K239 'Cheon-mu'; Hangul: K239 '천무'; Hanja: K239 '天橆') is a rocket artillery system developed in 2013 to replace the aging K136 Kooryong of the South Korean military. Design and development The K239 Ch ...

self-propelled

system *

AT-1K Raybolt The AT-1K Raybolt ( ko, 현궁 "Hyeon-gung", Hanja: 晛弓) is a South Korean man-portable third-generation anti-tank guided missile built by LIG Nex1. It has fire-and-forget capability using an infrared imaging seeker and has a tandem-warhead to ...

(Hyeongung) medium range infantry missile system * LAH-AGM (Taipers) air-to-ground guided missile system * Red Shark (Hongsangeo) anti-submarine rocket system *

SSM-700K C-Star The SSM-700K C-Star (Haeseong) (, Sea Star) is a ship-launched sea-skimming surface-to-surface anti-ship cruise missile developed by the South Korean Agency for Defense Development (ADD), LIG Nex1 and the Republic of Korea Navy in 2003. The mi ...

(Haeseong-I)

ROK Navy The Republic of Korea Navy (ROKN; ko, 대한민국 해군), also known as the ROK Navy or South Korean Navy, is the naval warfare service branch of the South Korean armed forces, responsible for naval and amphibious operations. The ROK Navy inc ...

's main anti-ship cruise missile system ** SSM-710K (Haeseong-II) enhanced cruise missile system *** SSM-750K (Haeseong-III) enhanced cruise missile system * Haeryong (Sea Dragon) tactical ship-launched land attack missile based on the Haeseong I *

KTSSM The KTSSM (Korean Tactical Surface-to-Surface Missile) is a short-range tactical ballistic missile (TBM) developed by the Agency for Defense Development (ADD) and Hanwha Group in 2017 to respond to North Korea's artillery power. Design and develop ...

tactical surface-to-surface missile system *

Hyunmoo Hyunmoo ( Korean: 현무; Hanja: 玄武; literally "Black Tortoise" of Asian mythology, which stands for "Guardian of the Northern Sky") is a series of strategic missiles developed by South Korea. The Hyunmoo includes the only ballistic missile r ...

ballistic missile system

Missile defense systems

KM-SAM The KM-SAM ( ko, 천궁 "Cheongung", Hanja: 天弓) which is also known as the Cheolmae-2 is a South Korean medium range surface-to-air missile (SAM) system that was developed by the Agency for Defense Development (ADD) with technical support fr ...

(Cheongung-I) medium-range surface-to-air guided weapon system based on technology from the 9M96 missile used on

S-350E The S-350 Vityaz (russian: C-350 Витязь) is a Russian medium-range surface-to-air missile system developed by GSKB Almaz-Antey. Its purpose is to replace the S-300PS. The system design traces its roots from the joint South Korean/Russian ...

and

S-400 missile system The S-400 Triumf (russian: link=no, C-400 Триумф – Triumf; translation: Triumph; NATO reporting name: SA-21 Growler), previously known as the S-300 PMU-3, is a mobile, surface-to-air missile (SAM) system developed in the 1990s by Russ ...

s **Cheongung-II enhanced medium-range surface-to-air guided weapon system *

K-SAAM The K-SAAM (Korean Surface to Air Anti Missile, ko, 해궁 "Haegung", Hanja: 海弓) is a South Korean medium range ship-based surface-to-air missile (SAM) system that is being developed by the Agency for Defense Development (ADD), LIG Nex1 and ...

(Haegung) surface-to-air anti missile system * K31 Pegasus (K-SAM) short-range surface-to-air missile system based on Crotale R440 missile system *

KP-SAM The KP-SAM ( ko, 신궁 "Shingung", hanja: 新弓) is a South Korean shoulder-launched surface-to-air missile manufactured by LIG Nex1. It is marketed internationally as the Chiron. History The KP-SAM was created to protect ROK troops in th ...

(Shingung) shoulder-launched surface-to-air missile *

L-SAM L-SAM is a South Korean missile defense system under development. It aims to shoot down ballistic missiles from North Korea in their terminal phase. It will use a trailer-mounted S band AESA radar. It will be an upper-tier interceptor for a lay ...

multi-layered missile defense system

Ground weapon systems

KH178 105 mm towed howitzer The KH178 ("Korean Howitzer 1 (First) 78") is a South Korean 105 mm 38 caliber towed howitzer. It was designed and developed by the Agency for Defense Development for the Republic of Korea Armed Forces and manufactured by Hyundai WIA. History ...

* KH179 155 mm towed howitzer * K9 Thunder 155 mm self-propelled howitzer * K2 Black Panther main battle tank * K21 infantry fighting vehicle * K200 infantry fighting vehicle * K30 Biho self-propelled anti-aircraft guns * Korean Amphibious Assault Vehicle II (KAAV2) * Unmanned Serveillance Vehicle * K-

NBC The National Broadcasting Company (NBC) is an American English-language commercial broadcast television and radio network. The flagship property of the NBC Entertainment division of NBCUniversal, a division of Comcast, its headquarters are l ...

reconnaissance vehicle * High energy laser * KAPS hard-kill active protection system

Maritime and underwater weapon systems

Korean Vertical Launching System The Korean Vertical Launching System (K-VLS or KVLS) is a vertical launch weapon system developed by South Korea to be deployed by the Republic of Korea Navy. It is used in the Sejong the Great-class destroyer, and is scheduled to be added to the ...

(K-VLS) * Harbor Underwater Surveillance System (HUSS) * Towed Array Sonar System (TASS) * Torpedo Acoustic Counter Measure (TACM) * FFG sonar system * KDX-III batch-II integrated sonar system * Jangbogo-III class (KSS-III) batch-I combat system * Jangbogo-III class (KSS-III) batch-I sonar system * Landing Platform Helicopter (LPH) combat system * Patrol Killer Guided (PKG) missile-class combat system * Ulsan-Class (FF) batch-I combat system for Ulsan-class frigate * Ulsan-Class (FF) batch-III combat system * Dolgorae-class (Dolphin)

midget submarine A midget submarine (also called a mini submarine) is any submarine under 150 tons, typically operated by a crew of one or two but sometimes up to six or nine, with little or no on-board living accommodation. They normally work with mother ships, ...

* Multi-Mission Unmanned Surface Vehicle (MMUSV) * Nobong 40 mm twin naval cannon developed in 1996 to replace the OTO Melara

DARDO Dardo means dart in Italian, Portuguese and Spanish. Dardo may also refer to: * Dardo IFV, an Italian infantry fighting vehicle * DARDO, an Italian close-in weapon system * Dardo (automobile), a Brazilian sports car * Tibetan name for the Chines ...

CIWS A close-in weapon system (CIWS ) is a point-defense weapon system for detecting and destroying short-range incoming missiles and enemy aircraft which have penetrated the outer defenses, typically mounted on a naval ship. Nearly all classes of l ...

of the

South Korean Navy The Republic of Korea Navy (ROKN; ko, 대한민국 해군), also known as the ROK Navy or South Korean Navy, is the naval warfare service branch of the South Korean armed forces, responsible for naval and amphibious operations. The ROK Navy inc ...

* K745 Blue Shark (Cheong sang eo) light anti-submarine torpedo * K731 White Shark (Baek sang eo) heavy anti-submarine torpedo *

Tiger Shark The tiger shark (''Galeocerdo cuvier'') is a species of requiem shark and the last extant member of the family Galeocerdonidae. It is a large macropredator, capable of attaining a length over . Populations are found in many tropical and tempera ...

(Beom sang eo) heavy anti-submarine torpedo

Aircraft and UAV systems

* KF-21 (Boramae) 4.5 generation fighter aircraft exploratory development * KUH-1 (Surion) medium

transport helicopter A military transport aircraft, military cargo aircraft or airlifter is a military-owned transport aircraft used to support military operations by airlifting troops and military equipment. Transport aircraft are crucial to maintaining supply l ...

* KT-1 (Woongbi) basic training aircraft ** KA-1 tactical control aircraft *

KGGB The KGGB (Korean GPS Guided Bomb) is an air-to-ground glide-guided weapon system, attached to MK-82 conventional general-purpose bomb. The KGGB is capable of striking targets from long-distances and features fire-and-forget capability. It was de ...

(Korean Guided GPS Bomb)

precision guided A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf ...

glide bomb A glide bomb or stand-off bomb is a standoff weapon with flight control surfaces to give it a flatter, gliding flight path than that of a conventional bomb without such surfaces. This allows it to be released at a distance from the target r ...

* RQ-101 (Songgolmae) corps level reconnaissance UAV * Corps level reconnaisance UAV-II * KUS-FS multipurpose

medium-altitude long-endurance unmanned aerial vehicle A medium-altitude long-endurance unmanned aerial vehicle flies at an altitude window of 10,000 to 30,000 feet (3,000–9,000 m) for extended durations of time, typically 24 to 48 hours.https://www.leonardocompany.com/en/products/falco-xplorer Thi ...

* Light Armed Helicopter (LAH) exploratory development *

Graphite bomb A graphite bomb is intended to be a non-lethal weapon used to disable an electrical grid. The bomb works by spreading a dense cloud of extremely fine, chemically treated carbon filaments over air-insulated high voltage installations like transf ...

Surveillance and reconnaissance systems

Radar Radar is a detection system that uses radio waves to determine the distance ('' ranging''), angle, and radial velocity of objects relative to the site. It can be used to detect aircraft, ships, spacecraft, guided missiles, motor vehicles, we ...

for land systems * KF-21 Active Electronically Scanned Array (AESA) radar * Ulsan-class frigate batch-I AESA Radar *

Synthetic Aperture Radar Synthetic-aperture radar (SAR) is a form of radar that is used to create two-dimensional images or three-dimensional reconstructions of objects, such as landscapes. SAR uses the motion of the radar antenna over a target region to provide fine ...

(SAR) for KUS-FS * Korean Commander's Panoramic

Sight Visual perception is the ability to interpret the surrounding environment through photopic vision (daytime vision), color vision, scotopic vision (night vision), and mesopic vision (twilight vision), using light in the visible spectrum reflecte ...

(KCPS) for

K1A1 The K1 is a South Korean main battle tank designed by Chrysler Defense (later General Dynamics Land Systems) and Hyundai Precision Industry (later Hyundai Rotem) for the Republic of Korea Armed Forces. The vehicle's design was based on Chrys ...

* Korean Gunner's Primary Sight (KGPS) for

K2 Black Panther The K2 Black Panther (Hangul: K2 '흑표'; Hanja: K2 '黑豹') is a South Korean main battle tank designed by the Agency for Defense Development and manufactured by Hyundai Rotem. The tank was designed to meet the strategic requirements of the R ...

* Sight system for

K21 The K21 is a South Korean infantry fighting vehicle. A replacement for the K200-series, it was formerly designated as K300 or XK21 KNIFV (Korea Next-generation Infantry Fighting Vehicle). The initial production began in 2009, with the Republic of ...

infantry fighting vehicle * Thermal Observation Device (TOD) * Electro-Optical Tracking System (EOTS) for PKG combat system *

Infrared Search and Track An infrared search and track (IRST) system (sometimes known as infrared sighting and tracking) is a method for detecting and tracking objects which give off infrared radiation, such as the infrared signatures of jet aircraft and helicopters. IR ...

(IRST) for shipborne systems *

Forward-looking infrared Forward-looking infrared (FLIR) cameras, typically used on military and civilian aircraft, use a thermographic camera that senses infrared radiation. The sensors installed in forward-looking infrared cameras, as well as those of other thermal ...

(FLIR) system for KUH-1 * Tactical

Electro-Optical Electro–optics is a branch of electrical engineering, electronic engineering, materials science, and material physics involving components, electronic devices such as lasers, laser diodes, LEDs, waveguides, etc. which operate by the propag ...

and

Infrared Infrared (IR), sometimes called infrared light, is electromagnetic radiation (EMR) with wavelengths longer than those of visible light. It is therefore invisible to the human eye. IR is generally understood to encompass wavelengths from around ...

reconnaissance system (Tac-EO/IR) * Electro-Optical and Infrared system for KUS-FS * Electro-Optical and Infrared system for corps level reconnaisance UAV-II * Infrared camera for

satellite A satellite or artificial satellite is an object intentionally placed into orbit in outer space. Except for passive satellites, most satellites have an electricity generation system for equipment on board, such as solar panels or radioi ...

s * Multi-sensor and multi-source imagery fusion system

Command and control and information warfare systems

* Tactical Information Communications Network (TICN) * Joint Tactical

Data Link A data link is the means of connecting one location to another for the purpose of transmitting and receiving digital information (data communication). It can also refer to a set of electronics assemblies, consisting of a transmitter and a recei ...

System (JTDLS) * Air Defense Command Control and Alert (ADC2A) system * Airborne

ELINT Signals intelligence (SIGINT) is intelligence-gathering by interception of '' signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication ...

pod system * Tactical communication

electronic warfare Electronic warfare (EW) is any action involving the use of the electromagnetic spectrum (EM spectrum) or directed energy to control the spectrum, attack an enemy, or impede enemy assaults. The purpose of electronic warfare is to deny the opponen ...

(EW) system-II (TLQ-200K) * Airborne electronic countermeasure (ECM) pod system (ALQ-200) * Shipboard electronic warfare system (SLQ-200K) * Advanced

SIGINT Signals intelligence (SIGINT) is intelligence-gathering by interception of '' signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly used in communication ...

aircraft system

Space technologies

* Reconnaissance space-based surveillance and

reconnaissance In military operations, reconnaissance or scouting is the exploration of an area by military forces to obtain information about enemy forces, terrain, and other activities. Examples of reconnaissance include patrolling by troops (skirmisher ...

system * Small satellite system * Military satellite communication system-I ** Military satellite communication system-II

Core technologies

* Seeker * Laser Detection and Ranging (LADAR) * Optical Phased Array-Based LADAR *

Navigation Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navigation, ...

technology * Micromachined inertial sensors *

Fibre-Optic Gyroscope A fibre-optic gyroscope (FOG) senses changes in orientation using the Sagnac effect, thus performing the function of a mechanical gyroscope. However its principle of operation is instead based on the interference of light which has passed throu ...

(FOG) *

Hemispherical Resonator Gyroscope The Hemispherical Resonator Gyroscope (HRG), also called wine-glass gyroscope or mushroom gyro, is a compact, low-noise, high-performance angular rate or rotation sensor. An HRG is made using a thin solid-state hemispherical shell, anchored by a ...

(HRG) *

Control Moment Gyroscope A control moment gyroscope (CMG) is an attitude control device generally used in spacecraft attitude control systems. A CMG consists of a spinning rotor and one or more motorized gimbals that tilt the rotor’s angular momentum. As the rotor tilt ...

(CMG) *

Star tracker A star tracker is an optical device that measures the positions of stars using photocells or a camera. As the positions of many stars have been measured by astronomers to a high degree of accuracy, a star tracker on a satellite or spacecraft may ...

* Terrain referenced navigation * Ground-Based

Radio Radio is the technology of signaling and communicating using radio waves. Radio waves are electromagnetic waves of frequency between 30 hertz (Hz) and 300 gigahertz (GHz). They are generated by an electronic device called a transmi ...

System (GRNS) * Anti- jamming technology *

Global Navigation Satellite System A satellite navigation or satnav system is a system that uses satellites to provide autonomous geo-spatial positioning. It allows satellite navigation devices to determine their location (longitude, latitude, and altitude/elevation) to high pr ...

(GNSS) Jamming *

Rocket A rocket (from it, rocchetto, , bobbin/spool) is a vehicle that uses jet propulsion to accelerate without using the surrounding air. A rocket engine produces thrust by reaction to exhaust expelled at high speed. Rocket engines work entirely fr ...

propulsion *

Ramjet A ramjet, or athodyd (aero thermodynamic duct), is a form of airbreathing jet engine that uses the forward motion of the engine to produce thrust. Since it produces no thrust when stationary (no ram air) ramjet-powered vehicles require an as ...

propulsion * Engine Technology ( subsonic

gas Turbine A gas turbine, also called a combustion turbine, is a type of continuous flow internal combustion engine. The main parts common to all gas turbine engines form the power-producing part (known as the gas generator or core) and are, in the directio ...

and high speed) for

missile In military terminology, a missile is a guided airborne ranged weapon capable of self-propelled flight usually by a jet engine or rocket motor. Missiles are thus also called guided missiles or guided rockets (when a previously unguided rocke ...

s and

UAV An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without any human pilot, crew, or passengers on board. UAVs are a component of an unmanned aircraft system (UAS), which includes adding a ground-based controlle ...

* Defense

material Material is a substance or mixture of substances that constitutes an object. Materials can be pure or impure, living or non-living matter. Materials can be classified on the basis of their physical and chemical properties, or on their geolo ...

s * Fuel cells and special batteries * Underwater acoustic sensor * Hyperspectral image equipment * EMP (Electromagnetic Pulse) technology * Directional Infrared Countermeasure (DIRCM) * High Energy Material (HEM) *

Ballistic Ballistics may refer to: Science * Ballistics, the science that deals with the motion, behavior, and effects of projectiles ** Forensic ballistics, the science of analyzing firearm usage in crimes ** Internal ballistics, the study of the proc ...

protection technology * Precision-guided munition *

Railgun A railgun or rail gun is a linear motor device, typically designed as a weapon, that uses electromagnetic force to launch high velocity projectiles. The projectile normally does not contain explosives, instead relying on the projectile's high ...

* Dual barrel air-burst technology for XK13 25 mm

OCSW The OCSW (''Objective Crew Served Weapon'') was a U.S. Military arms program started in the 1980s that led to a hybrid smaller prototype automatic autocannon developed by General Dynamics Armament Systems. It led to the XM312 and XM307 designs. As ...

, Cancelled in 2013. * Warrior platform * AI-based autonomy technology * Autonomus tunnel exploration

robot A robot is a machine—especially one programmable by a computer—capable of carrying out a complex series of actions automatically. A robot can be guided by an external control device, or the control may be embedded within. Robots may ...

* Rescue robot * Tailless demonstrator UAV for KUS-FC

Unmanned combat aerial vehicle An unmanned combat aerial vehicle (UCAV), also known as a combat drone, colloquially shortened as drone or battlefield UAV, is an unmanned aerial vehicle (UAV) that is used for intelligence, surveillance, target acquisition, and reconnaissance ...

* Unmanned Combat Compound

Rotorcraft 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 Internat ...

(UCCR) * Anti-Submarine Warfare Unmanned Underwater Vehicle (ASWUUV) *

Supercavitating torpedo A supercavitating torpedo is a torpedo using the effect of supercavitation to create a bubble around the torpedo to move at high velocity under water. The following is a list of supercavitating torpedoes which have been developed or are in developm ...

Cyber security Computer security, cybersecurity (cyber security), or information technology security (IT security) is the protection of computer systems and networks from attack by malicious actors that may result in unauthorized information disclosure, the ...

technologies * Verification of chemical warfare agents *

Detoxification Detoxification or detoxication (detox for short) is the physiological or medicinal removal of toxic substances from a living organism, including the human body, which is mainly carried out by the liver. Additionally, it can refer to the period of ...

technology

Future technologies

Artificial intelligence Artificial intelligence (AI) is intelligence—perceiving, synthesizing, and inferring information—demonstrated by machines, as opposed to intelligence displayed by animals and humans. Example tasks in which this is done include speech r ...

* Blockchain * Internet of Military Things (IoMT) * Quantum technology * Photonic radar technology *

Atom Every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and a number of neutrons. Only the most common variety of hydrogen has no neutrons. Every solid, liquid, gas, ...

ic technology * Terahertz technology *

Perovskite Perovskite (pronunciation: ) is a calcium titanium oxide mineral composed of calcium titanate (chemical formula ). Its name is also applied to the class of compounds which have the same type of crystal structure as (XIIA2+VIB4+X2−3), known a ...

solar cell * Self-generated electrostatic energy *

Synthetic biology Synthetic biology (SynBio) is a multidisciplinary area of research that seeks to create new biological parts, devices, and systems, or to redesign systems that are already found in nature. It is a branch of science that encompasses a broad ran ...

* Meta-material for stealth technology *

Biomimetic Biomimetics or biomimicry is the emulation of the models, systems, and elements of nature for the purpose of solving complex human problems. The terms "biomimetics" and "biomimicry" are derived from grc, βίος (''bios''), life, and μίμησ ...

robot * Swarming unmanned system technology * Boost phase interceptor * Counter long-range

artillery Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during siege ...

interceptor system * Intelligent self-learning-based autonomous jamming * Centralized

sequential In mathematics, a sequence is an enumerated collection of objects in which repetitions are allowed and order matters. Like a set, it contains members (also called ''elements'', or ''terms''). The number of elements (possibly infinite) is called th ...

kill-chain

References

* * * * * * * * * * {{space forces Government agencies of South Korea 1970 establishments in South Korea Organizations established in 1970 Companies based in Daejeon Military industry in South Korea Ministry of National Defense (South Korea)