An intermediate-range ballistic missile (IRBM) refers to a type of ballistic missile that falls within a specific range category. It is a weapon system designed for long-distance flight trajectories, typically between 1,000 and 5,500 kilometers (620 to 3,417 miles). This category of missile capabilities fills the gap between short-range missiles, which have a range of less than 1,000 kilometers, and intercontinental ballistic missiles (ICBMs), which typically have a range above 5,500 kilometers.
An intermediate-range ballistic missile follows a parabolic trajectory after launch, propelled by rocket motors, with its warhead traveling primarily within the Earth's atmosphere. Due to their range, IRBMs are capable of striking targets located relatively far away, making them an important component of a nation's military arsenal.
These missiles can be launched from various platforms, such as stationary or mobile land-based launchers, ships, submarines, or aircraft. Considered highly versatile and effective, IRBMs possess greater speed, range, and accuracy compared to their shorter-range counterparts. Such missiles can be armed with either conventional or nuclear warheads, making them potential deterrents in conflicts and major threats to adversaries.
Owing to their potential capability to strike targets in adjacent countries or regions, the deployment or testing of intermediate-range ballistic missiles has often raised concerns among neighboring nations and the international community due to their implications for regional security and geopolitical stability.
