What is a Ballistic Missile, How Does it Work, and What are its General Characteristics?

What is a ballistic missile?

A ballistic missile is a rocket system capable of carrying nuclear or conventional warheads over long distances at high speeds, following a predetermined ballistic trajectory until it reaches its target. The term ‘ballistic’ refers to the fact that the missile's motion follows a natural trajectory created by the effects of gravity and aerodynamic drag.

How do ballistic missiles work?

Ballistic missiles have a flight profile consisting of three main stages: launch (boost), free flight (midcourse) and terminal (target descent). Each stage directly affects the missile's performance and accuracy.

Launch stage

The missile is launched vertically or at an angle using rocket engines. During this stage, the missile gains enough speed to exit the atmosphere. Solid or liquid fuel engines are typically used.

Midcourse phase

After exiting the atmosphere, the missile's engines shut down and its trajectory is determined by gravitational force. This phase usually covers the longest distance. The missile glides through space during this section.

Terminal phase

The missile re-enters the atmosphere, heading towards its target. It attempts to hit the target as it approaches the ground at high speed. This phase is the most critical for defence systems because the missile is detected and attempts are made to intercept it at this point.

How fast do ballistic missiles travel?

The speed of ballistic missiles varies depending on their range and model. Short-range ballistic missiles can reach speeds of 3,500 to 5,000 kilometres per hour, while intercontinental ballistic missiles (ICBMs) can reach speeds of up to 24,000 kilometres per hour. This high speed significantly reduces the time it takes for the missile to reach its target and makes it difficult for defence systems to react.

Furthermore, the speed of these missiles can increase even more during their flight outside the atmosphere. ICBMs can reach speeds of up to 7 kilometres per second after exiting the atmosphere. Thanks to such high speeds, the missile can reach the target area in just a few minutes. This both speeds up attack planning and reduces the chances of defence systems intercepting it.

Speed also affects the accuracy of the warhead carried by the missile. Higher speeds make it more difficult for missiles to be detected by radar and reduce the effectiveness of electronic countermeasures. This makes ballistic missiles one of the most difficult systems to defend against.

How much damage does a ballistic missile cause?

The damage caused by a ballistic missile depends on the type of warhead it carries. A ballistic missile carrying a nuclear warhead can cause destruction over an area of hundreds of kilometres, while a conventional warhead has a more limited impact area. However, in both cases, the high speed and accuracy result in significant destructive power.

A ballistic missile equipped with a nuclear warhead has the power to destroy an entire city. The effects of the explosion, such as thermal radiation, shock waves and radioactive fallout, target not only military objectives but also civilians and infrastructure. Furthermore, these effects can cause long-term health and environmental problems even in areas far from the site of the incident.

Conventional warhead missiles, on the other hand, are designed to create more localised effects. These types of missiles are typically used to strike strategic targets such as enemy bases, radar stations, or command centres. Nevertheless, due to the amount of explosives they carry and their high accuracy, they can cause widespread damage.

What is the impact area of a ballistic missile?

The impact area of ballistic missiles varies depending on their range and warhead type. An ICBM carrying a nuclear warhead can strike a target tens of thousands of kilometres away and destroy a large surrounding area. While areas close to the epicentre of the explosion experience immediate, high-level destruction, effects such as radiation and shock waves can be felt in more distant areas. The consequences of such an attack are not limited to physical destruction; social, economic and environmental impacts can last for years.

The range of conventional warhead missiles is more limited and they are generally used to target specific military objectives. Nevertheless, these missiles have the capacity to destroy infrastructure such as strategic bases, airports and radar stations. Depending on the type of warhead they carry, they can cause fire, pressure effects or high explosive power. For this reason, ballistic missiles with conventional warheads also play a highly effective role in military operations.

What are ballistic missiles used for?

Ballistic missiles were developed for military purposes to provide strategic deterrence. Models capable of carrying nuclear warheads, in particular, are one of the cornerstones of countries' defence and threat strategies. In addition, some short-range ballistic missiles (SRBMs) can also be used for tactical purposes.

What are the types of ballistic missiles?

Ballistic missiles are classified according to their range. This classification is based on the maximum distance the missiles can reach and their usage scenarios. Each type of missile serves different strategic and tactical needs.

Short-range ballistic missiles (SRBM)

They have a range of approximately 300 to 1,000 kilometres. They are generally preferred in regional conflicts and cross-border military operations. These types of missiles increase manoeuvrability in the field with their rapid deployment capabilities. SRBMs are also used as a deterrent, especially in times of crisis. Examples include the Russian-made Iskander missile system and the BORA missile developed by Turkey.

Medium-range ballistic missiles (MRBM)

have a range of 1,000 to 3,500 kilometres. They can threaten a wider geographical area and often influence regional power balances. These missiles are of strategic importance as they are more difficult to detect by defence systems. NATO and similar military alliances consider such systems an important parameter in their threat assessments. Iran's Shahab-3 and North Korea's Nodong missiles are examples of MRBMs.

Intercontinental ballistic missiles (ICBMs)

These have a range of 5,500 kilometres or more. They provide deterrence on a global scale. They usually carry nuclear warheads and are the main instruments for establishing nuclear balance between major powers. ICBMs can be launched from underground silos, mobile launchers, or fixed bases. Many models are capable of striking multiple targets with multiple independently targetable re-entry vehicles (MIRVs) technology. Examples of this class include the United States' Minuteman III and Russia's RS-28 Sarmat missiles.

Submarine-launched ballistic missiles (SLBMs)

These are missiles launched from submarines and typically have intercontinental range. They offer the advantages of stealth and surprise attack. SLBMs form a crucial component of the nuclear triad. Thanks to submarines operating in the oceans, these missiles become a deterrent that is extremely difficult to detect. Therefore, SLBMs play a critical role in terms of second-strike capability. Examples include the US Trident II D5 and Russia's R-29RMU Sineva missiles.

What is the difference between a ballistic missile and a conventional missile?

Ballistic missiles accelerate to a certain altitude using rocket engines and then shut down their engines, reaching their target by following a ballistic trajectory under the influence of gravity. In other words, most of their flight is based on free fall. These characteristics allow them to reach very long ranges and are designed to overcome defence systems with their high speeds.

In contrast, conventional missiles (mostly known as cruise missiles) fly at lower altitudes and typically follow fixed trajectories, using active engines until they reach their target. They fly close to the surface to evade radar detection. Due to their high precision, they are preferred for striking specific targets, such as military installations or strategic points. While ballistic missiles are used for strategic deterrence, conventional missiles are used more for tactical and operational purposes.

Does Turkey have ballistic missiles?

Increasing military and political tensions in the Middle East have reignited discussions about Turkey's ballistic missile systems. Turkey has been conducting research in the field of ballistic missiles for a long time, led by ROKETSAN. The systems developed are designed for both short- and long-range targets and are used by the Turkish Armed Forces. In this context, two ballistic missile systems, named Bora and Tayfun, are in Turkey's inventory.

Features of the Bora Ballistic Missile

Developed primarily by ROKETSAN, the Bora ballistic missile is classified as a land-to-land tactical ballistic missile. It is used to support the Turkish Armed Forces' precision strike capability against various targets. The system stands out for its ability to perform precision strikes against strategic and high-priority targets and has been developed for use in various operational scenarios.

The Bora missile has a range of between 80 and 280 kilometres. The system, which is 610 millimetres in diameter and weighs approximately 2,500 kilograms, carries a 470-kilogram fragmentation warhead. Two different options are offered in the guidance system: With the Global Positioning System (GPS)-supported Inertial Navigation System (INS), a CEP value of up to 10 metres can be achieved, while using only ANS increases this accuracy to 100 metres.

The missile, equipped with an impact and proximity fuse system, operates on composite solid fuel and utilises both hydraulic and aerodynamic control systems for guidance. The Bora missile can be launched from the 8x8 Tactical Wheeled Vehicles and Multiple Rocket Launcher systems developed by Roketsan.

The missile's target profile includes priority strategic points such as radar systems, air defence elements, command and control centres, logistics facilities, and assembly areas. The system is designed to operate in all weather and terrain conditions.

In addition, Turkey is also conducting research on medium and long-range ballistic missile systems. These studies are generally shared with the public to a limited extent within the scope of defence industry projects and are kept highly confidential. Turkey's ballistic missile development efforts are being pursued with the aim of increasing its regional deterrence capacity.

Features of the Tayfun Ballistic Missile

The Tayfun ballistic missile is a missile system developed by Roketsan and designed for long-range targets. Thanks to its cruise capability, which can reach hypersonic speeds, it has the capacity to target its objective without being affected by threats posed by air defence systems. Its high strike accuracy minimises potential effects on non-targeted areas.

The Tayfun stands out with its structure that is protected against electronic warfare threats and can be used in all weather conditions, day and night, thanks to its low environmental sensitivity. The Tayfun missile provides operational flexibility with its short readiness time and ability to be directed to different points.

The Tayfun ballistic missile provides effective deterrence against long-range targets with a range exceeding 280 kilometres. The system, which is 6.5 metres long and 610 millimetres in diameter, has a total weight of approximately 2,300 kilograms. Guided by a coordinate-based guidance system, the missile has a high strike accuracy with a maximum circular error probability (CEP) of 10 metres.

The missile is designed to be used against targets such as air defence missile systems, soft-armoured and unarmoured weapon systems, command and control centres, military aircraft hangars, and critical military facilities, carrying a pre-formed fragmentation warhead.

Which countries possess ballistic missiles?

Countries possessing ballistic missile technology generally use these systems as a means of military deterrence, defence strategy, and international power projection. Countries with the most advanced ballistic missile systems include the United States, Russia, China, India, North Korea, France, and the United Kingdom.

The vast majority of these countries also possess intercontinental ballistic missile (ICBM) capabilities capable of carrying nuclear warheads.

In addition, countries such as Iran, Israel, Pakistan, and Turkey also have the capability to develop and produce short- and medium-range ballistic missiles. While some of these countries have achieved significant success through domestic production, others have expanded their missile inventories through technology transfer and foreign procurement. Possession of ballistic missiles is often seen as a factor that directly influences a country's position in regional or global power balances.