120mm self-propelled mortar ★Raid ◆Upgraded to automation?!
120mm self-propelled mortar ★Raid ◆Upgraded to automation?! ◈Everything about Raid! ♡Real Weapon K 32ndㅣDefense Public Relations Agency
📌Why was the 120mm self-propelled mortar 'Raid' developed?
The range of existing mortars could not keep up with the speed of expansion of the operational area of mechanized units, and it was developed to match the real-time response tempo with automation and automatic fire control devices to match the characteristics of mechanized units that presuppose mobility.
💡 What are the main features of Raid?
The automated fire control device and complex navigation system were utilized to increase accuracy and shorten the initial firing time.
The automatic loading system using a robot arm reduced the burden on troops and increased the rate of fire.
Based on an armored vehicle, it has excellent defense capabilities and can match the operational tempo with tanks and armored vehicles.
With a 100% domestic production rate, parts are easy to supply, and it has packaged export competitiveness.
Table of Contents
1. 🚀 Introduction and development background of the 120mm self-propelled mortar Bi-Gyeong
2. 🚀 Doctrinal changes and tactical expansion
3. 🚀 The role of mortars in the modern military system and development direction
4. 🚀 Changes in the structure and operation method of mortars according to changes in the battlefield
5. 🚀 Improved speed and precision of self-propelled mortars
This video contains everything about the 120mm self-propelled mortar Bi-Gyeong, the main character of K-Defense. Named after the Joseon Dynasty weapon 'Bi-Gyeong Jin-Cheon-Rae', 'Bi-Gyeong' provides both mobility and firepower through an automated system and fire control device. Overcoming the limitations of existing 4.2-inch mortars and developed to meet the needs of modern battlefields, the mortar contributes to expanding the operational range of mechanized units. In addition, it is increasing export competitiveness through 100% domestically produced parts and packaged weapon systems. In the future battlefield environment, the possibility of the mortar evolving into a more powerful weapon can be glimpsed by linking it with an AI-based battlefield management system.
Key Terms
120mm Self-propelled Mortar: A 120mm Self-propelled Mortar is a 120mm mortar that is mounted on a vehicle and can move on its own. Unlike regular mortars, it is mounted on a vehicle, so it has excellent mobility and can be quickly ...
1. 🚀 Introduction and development background of the 120mm self-propelled mortar, Bigyeok
Bigyeok is a 120mm self-propelled mortar, and is a weapon system with considerable automation.
The name Bigyeok comes from the weapon 'Bigyeokjincheonroe' that shook the sky and surprised the enemy during the reign of King Jeongjo of Joseon.
Based on the field evaluation experience of Bigyeok, a new manual and tactical doctrine were needed, and I actually directly participated in writing the manual.
In the past, mechanized infantry equipment used the K200, but with the upgrade to the K21 (IFV), there was an important change in which the operational area expanded to 3~5km in front and 5~7km in depth.
The background of the development of Bigyeok is to overcome the limitations of existing mortars that our military has used for a long time, and to demand a new operational method in modern warfare in the future.
2. 🚀 Doctrinal changes and tactical Expansion
The current doctrine has changed from the past, and the operational area is expanding with the introduction of the K21.
The frontal range has increased from 3~5km to 5~7km, and the depth has been expanded to 9~12km.
It has the ability to penetrate up to 15km according to the operational order, and this is developing into the battalion-level doctrine level.
🔫 Differences between existing mortars and new mortars
The maximum range of the 107mm (4.2 inch) mortar mounted on the K200 series armored vehicle is limited to 6~7km.
The 81mm mortar deployed on the armored vehicle and company has a range of only 2~3km.
It is difficult to deal with the enemy's attack line within the expanded operational range with existing mortars, so expanding the range is essential.
🛠️ Tactical necessity and change of non-fire
The 120mm self-propelled mortar is characterized by the introduction of automation technology, which increases fire control, surveillance, and response speed.
The introduction of automation enables real-time information processing and tactical deployment during combat, which meets the core requirements of modern tactics.
4.2-inch (107mm) mortars are being phased out worldwide, and 120mm self-propelled mortars are emerging as the next-generation weapon.
3. 🚀 The role and development direction of mortars in the modern military system
81mm and 120mm mortars are in NATO and US Milspec, and there is no standard for 4.2-inch mortars, and interoperability issues arise due to the difference in standards.
Our military continues to use 4.2-inch mortars because they have sufficient ammunition, which is estimated to be due to the inventory of approximately 2,500,000 shells.
Mortars are often looked down upon as old weapons, but they maintain tactical value in conjunction with artillery's field guns.
Traditionally, mortars are used at the platoon and company level for troop movement and protection of shelters before and after battles, and because of their small damage radius, they play a role in battalion-level artillery support.
Recently, mortars have evolved and become more intelligent in the form of cooperative support on the ground and in the air by linking with drones, and for example, technology to drop shells from the sky is also being developed.
🛰️ 120mm self-propelled mortar attack and its importance in modern warfare
After development approval in 2013, development will be completed by 2019, and it is scheduled to be deployed in all mechanized units of the Army starting in 2022.
In future warfare, the role of mortars, a conventional weapon, is still important, and a combination of conventional and advanced power, which are the foundation of modern warfare, is necessary.
The firepower priority policy and the independent operation of mortars by small units enable rapid strikes against enemy defense lines and protect our own troops.
Mortars are effective in striking enemy infantry's concealed areas in various terrains such as mountainous terrain, trench operations, and urban warfare, and there are various types of shells such as high-explosive, lighting, and smoke bombs.
In modern times, vehicle-mounted and transportable mortars have become widespread, and more precise tactical operations are possible by linking them with intelligent networks and fire control devices.
4. 🚀 Changes in the structure and operation of mortars according to changes in the battlefield
The appearance and deployment of mortars are changing according to changes in the battlefield and unit structure.
Based on the case of Ukraine in modern battlefields, the need for changes in the tactical operation of mortars is also being raised.
Previously, fire control methods were labor-intensive, but now automated systems are being used to shorten the time.
The automated system uses GPS, INS, and a calculation computer to improve accuracy and enable rapid shooting.
Unlike conventional manual work, automation performs ballistic calculations and firing patterns quickly and precisely.
🤖 Automated fire control and artillery system
The non-fired artillery is equipped with a fire control device, a complex navigation system, and a calculation computer, all of which utilize GPS and INS.
Unlike conventional systems, the non-fired artillery automatically calculates ballistics and coordinates and executes firing commands in a short time.
Both the mortar itself and the firing vehicle are automated, replacing manual work and increasing accuracy and speed.
The method of loading and operating shells using a robotic arm is introduced, reducing manpower dependency and ensuring efficiency.
The initial firing time is an average of 30 seconds, which is much faster than conventional manual systems, and rapid firing is possible even in mobile forces.
🎯 Improved shooting accuracy and speed through automation
The automatic shooting system automatically reflects wind direction, wind speed, and weather conditions to minimize errors.
Unlike conventional manual methods, automation increases precision through accurate calculation of target location and self-location.
The initial natural firing time is only 30 seconds, and rapid shooting is possible even while moving, which is much faster than existing systems.
The automated system is suitable for the era of population cliff and changes in battlefield environment, and can be expected to have the effect of reducing troops.
5. 🚀 Improved speed and precision of self-propelled mortars
Thanks to the calculation and composite navigation system, the rate of fire of the 120mm mortar increases to a maximum of 8~9 rounds/minute.
The composite navigation system using GPS and INS provides excellent accuracy and location identification.
It can maintain a fast operational tempo while maintaining protection based on armored vehicles.
The high-explosive bomb with an effective range of 28m has 1.9 times and 2.5 times the firepower and killing range of a 4.2-inch mortar, respectively.
The proportion of domestic production is high, the ballistic weight is high, and foreign parts are minimized, so domestic production and rapid combat deployment are possible.
🔧 Integration of weapon systems and support systems through packaging
Weapons, education, training, and military support are all provided as a single package, which increases combat power and maintenance efficiency.
Based on data accumulation over many years, comprehensive data utilization is possible when introducing to other countries.
Various operational forms (ballistic transport, vehicle mounting, armored vehicle mounting, etc.) are possible, and it is estimated that operational capabilities have been acquired.
Related technologies and parts are transferred to industries other than weapon systems, increasing the development of similar industries and export possibilities.
📡 Advanced video-drone operation and battlefield management system
Rapid implementation separate from OP through precise surveillance and strike using drones
It is possible to collect information and perform operations.
Tactics combining drones and OPs on the battlefield are much more efficient than traditional methods, and tactics are innovated.
In the case of the Ukrainian-Russian war, drones and automated strike systems are used for strong battlefield control and enemy encirclement and exclusion.
With an AI-based battlefield management system, target selection and strikes are optimized in real time, and all attack assets, including tanks and armored vehicles, are linked.
Advanced automation and connection technologies are applied to minimize combat damage and prevent power loss.
🌍 A key strategy for strengthening future battlefield technology and national defense capabilities
Real-time data transmission and reception on the communication network is important, and is supported by space-based communications (Starlink, OneWeb, etc.).
It strengthens the linkage and interoperability of artillery, drones, and mortars, and expands the intelligence of the battlefield command system and the role of individual soldiers.
The development of such advanced weapon systems will make our country competitive in the global defense market and become an important foundation for leaping forward as a national defense power.
5.1. Improved speed and performance of self-propelled mortars
The latest self-propelled 120mm mortar achieves an ultra-high firing speed through calculation and automation, and the rate of fire reaches up to 8-9 rounds/minute.
Equipped with a GPS and INS composite navigation system, the location is very precise and reliable.
It is manufactured based on an armored vehicle, so it can maintain the operational tempo while performing operations with high protection, and can be operated with tanks.
This mortar has an effective range of 28m for high-explosive shells, and its firepower is about 2.5 times higher and its overall firepower is 1.9 times higher than that of a 4.2-inch mortar.
Most of the important parts and devices are domestically produced, and the ballistic weight ratio is also quite high, so domestic production is possible by successfully achieving domestic production.
Domestic production was achieved after more than a year and a long technological development process, and it can replace American parts, enabling combat efficiency and rapid operation.
5.2. ️ Support Possibility Related to Packaged Weapon Systems
Bi-Gun can provide not only weapon systems but also education and training, logistics support, and follow-up maintenance all at once.
It is mentioned that customized solutions tailored to the introducing country can be provided by utilizing this data.
By utilizing big data related to weapons, optimal operation plans can be established for various conditions.
🚚 Capability for various transportation and mounting methods
It is explained that experience has been accumulated from transportation of mortars to vehicle mounting and armored vehicle mounting.
It is emphasized that it can be operated effectively by any country.
⚙️ Possession of solutions suitable for all operational environments
It is claimed that it is a weapon system with all solutions tailored to the operational methods of each country.
Related industries and technologies can be transferred to other industries through weapon system development.
🌱 Impact on Weapon Development and Industrial Development
It is explained that small and medium-sized (materials, parts, and equipment) technologies spread to other industries (heavy industry, machinery industry, etc.) through weapons.
This suggests that it is an important strategy that can increase export potential as well as domestic industrial development.
5.3. Operation of 120mm self-propelled mortar on the Ukrainian battlefield
Utilizing drones, real-time shooting information is obtained, and the drone pilot who controls it from the side provides the information.
Personnel in the information department identify the target through the video and immediately start shooting using resources (weapons and ammunition).
The introduction of drones has accelerated the shooting speed, which is different from the existing method of relying on OP (observer).
The use of drones is carried out in parallel with OP, and this leads to a new tactical change that maximizes the efficiency of shooting.
This tactical change is interpreted as a complete change in the traditional operation method.
5.4. ️ Modern necessity of battlefield management system
The Ukrainian army attempted to break through with a counterattack, and when no follow-up measures were taken, the enemy held out.
As the Russian army widely surrounded and deployed its forces to block the rear, a tactic of crossing the river was deployed.
Ukraine implemented tactics to use drones, artillery, and electronic warfare equipment to pin down and surround enemy forces.
The need to introduce a battlefield management system that integrates AI-based target selection and strikes was emphasized, and it is believed that this will enable efficient combat operations.
Since self-propelled guns (mortars, etc.) are currently assets linked to artillery, it was argued that integrated battlefield management should be implemented through hyperconnectivity and AI utilization.
It was emphasized that the development of such battlefield management systems is expected to greatly enhance combat capabilities in the future.
5.5. ️ The importance of data communication and real-time information transmission and reception
The most important element in the intelligence of battlefield management systems is communication, and it is said that real-time data transmission and reception must be possible.
In particular, in close combat, the rate of movement is high, so even if there is a coordinate error of about 3 minutes, the positions of friendly and enemy forces can intersect, so accurate coordinate transmission is necessary.
🌐 Support using space-based communication systems
He mentions that firepower is supported through a combination of drones, artillery, and mortars, and that space-based communications such as Starlink and OneWeb play an important support role.
🛩️ Expansion of linked military operation systems
He suggests that a concept of linking not only artillery, batteries, and commanders, but also Army aviation and Air Force is necessary, and that this will enable fire control and intelligence of non-fire.
🥁 Historical examples and expectations in the civilian market
He mentions the non-fire Jincheonroe that defeated foreign armies during the Joseon Dynasty, and hopes that Korean non-fire can make a big splash in the global market.
🎯 The future and challenges of the Korean defense industry
We convey our will to support the day when the Republic of Korea becomes one of the world's top 4 defense powers
https://www.youtube.com/watch?v=96AoLnQObE4
Source: https://richcat.tistory.com/306019 [Richcat's Present and Future: Tistory]
