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The surprising secret of the 40mm grenade: Why do the armies of all countries choose it?
In today's rapidly changing warfare environment, the diversity and adaptability of weapon systems have become increasingly important. The 40mm grenade has become the main choice of many countries' armies due to its unique advantages. The use of this ammunition is not only limited to traditional combat, but also extends to various missions such as counter-terrorism and peacekeeping.
NATO's 40mm grenade system
NATO currently uses three standardized 40mm grenade series, namely low-velocity (LV), medium-velocity (MV) and high-velocity (HV). These grenades are designed to meet different battlefield requirements and increase combat flexibility. Low- and medium-velocity ammunition is primarily used in handheld grenade launchers, while high-velocity ammunition is primarily used in automatic grenade launchers.
These grenades of different calibers combine a variety of ammunition types, including high explosive, smoke, dispersal, etc., allowing the military to choose the most appropriate weapon in a specific combat environment.
Application of low-velocity grenades
The 40×46 mm low-velocity grenade (LV) is a type of grenade designed for use with handheld grenade launchers, with an average velocity of between 78 and 84 meters per second. This grenade can not only be used to directly strike the enemy, but can also be used for crowd control, such as using sponge grenades to achieve non-lethal goals.
Advances in medium-velocity grenades
In contrast, the 40×51mm Medium Velocity (MV) round is a NATO standard high-low ammunition designed for increased range and striking power. Its speed can reach 100 meters per second and its maximum range can reach 800 meters, making it an excellent performer on the battlefield. The South African National Defense Force has also ordered the grenade for use in its next generation of multiple grenade launchers.
The power of high-velocity grenades
In terms of high-velocity grenades, the 40×53 mm grenade (HV) is mainly used in multi-equipment or crew-operated automatic grenade launchers, of which the Mk.19 AGL is the most famous example. Its high speed of 241 meters per second allows this type of grenade to cause maximum damage to the target in a short period of time.
The explosive power generated by high-speed ammunition when hitting the target enables the army to quickly control the battlefield situation and ensure the safety of combatants.
The future of smart grenades
It is worth mentioning that the US Army is developing a 40mm smart air-blast fuze to enhance its ability to strike concealed targets. This type of ammunition does not require additional aiming devices and can autonomously determine when to detonate to retaliate against enemies hidden behind obstacles. A successful demonstration in 2013 showed the huge potential of this ammunition.
Grenade launchers from various countries
In addition to NATO countries, countries such as Sweden and Romania also effectively use this ammunition. Sweden's M203 grenade launcher uses 40mm low-velocity ammunition, while Romania produces a variety of 40mm grenades, which shows the importance of this system in the military equipment of many countries.
ConclusionThe continued investment and research and development of 40mm grenades by various countries means that they will play an extremely critical role in future wars.
With the changes in the global security situation and the diversification of military needs of various countries, the 40mm grenade has undoubtedly become an important choice for the military of various countries. The munition's flexibility, range, and technological advancements are a testament to its changing role in modern warfare. With the advancement of technology in the future, will the functions of these grenades become more diversified and become the first choice of more national troops?
