Military vehicles: a complete guide to types, characteristics and purpose

Military equipment is the basis of the combat power of any army. From tracked tanks to unmanned aerial vehicles, each vehicle is developed for specific tasks: destroying the enemy, reconnaissance, transporting personnel or providing communications. In modern conflicts, the role of technology is only growing - according to Stockholm International Peace Research Institute (SIPRI), costs for the purchase of armored vehicles and artillery increased by 42% from 2018 to 2023.

But how to make sense of this diversity? Tanks, infantry fighting vehicles, self-propelled guns, air defense systems - each abbreviation hides a unique vehicle with its own strengths and weaknesses. In this article we will analyze in detail all major classes of military vehicles, their design, tactics of use, and even little-known facts that cannot be found in open sources. For example, did you know that some modern tanks are equipped active protection systems capable of shooting down missiles in flight with a probability of up to 90%?

We will not limit ourselves to dry theory - at the end of each section you will find practical advice: how to distinguish one car from another by external features, which models are considered the most reliable, and why some models, despite their outdated design, are still in service. And for those planning to visit military museums or exhibitions, we have prepared a checklist with key details that are worth paying attention to.

1. Armored vehicles: tanks and their role on the battlefield

Tanks have remained the main striking force of ground forces for more than a century. Modern models, such as Russian T-14 "Armata" or German Leopard 2A7, combine firepower, protection and mobility. Their main advantage is the ability to fight in any conditions: from urban areas to open deserts.

The main characteristics that people pay attention to when evaluating tanks:

• 🔥 Firepower: caliber and type of gun (for example, 125 mm smoothbore gun 2A46M on T-90M), the presence of a coaxial machine gun and anti-aircraft weapons.
• 🛡️ Protection: type of armor (combined, reactive), presence of active protection systems (Arena-M, Trophy).
• 🚀 Mobility: engine power (up to 1500 hp at Abrams M1A2), maximum speed and range.
• 🎯 Electronics: sights with thermal imagers, fire control systems, communications and navigation.

Fun fact: tank T-34, released in 1940, is still considered one of the most popular in history - more than 84,000 units. Its modifications were used in conflicts until the 2010s!

⚠️ Attention: Do not confuse main battle tanks (MBTs) with light tanks or wedges. The latter, as a rule, have weak weapons and armor, but high speed - their main task is reconnaissance, and not direct combat.

If you ever find yourself near a tank, pay attention to:

2. Infantry fighting vehicles (IFVs) and armored personnel carriers (APCs)

Unlike tanks, BMP and armored personnel carrier designed for transporting infantry and fire support. The main difference: the infantry fighting vehicle has more powerful weapons (cannons of caliber 20–30 mm, ATGM), while armored personnel carriers are usually equipped only with machine guns.

Popular models:

• 🚗 BMP-3 (Russia) - unique layout with 100 mm cannon and 30 mm automatic rifle, is able to swim without training.
• 🚙 Bradley M2A3 (USA) - equipped with ATGM TOW and a system of protection against weapons of mass destruction.
• 🚛 BTR-82A (Russia) - wheel formula 8×8, armor can withstand hits 14.5 mm bullets.
• 🛻 Boxer (Germany/Netherlands) - modular design, allows you to quickly change weapons.

BMPs and armored personnel carriers are often confused, but their tactics of use are different:

Characteristics	BMP	armored personnel carrier
Main weapons	Cannon 20–30 mm, ATGM	Machine guns 7.62–12.7 mm
Booking	Protection from 20–30 mm shells	Protection from 12.7 mm bullets
Mobility	Tracked or wheeled	Mostly wheeled
Landing	6–8 people	8–12 people
Tactics	Fight within a unit	Transportation and exploration

Modern infantry fighting vehicles such as Kurganets-25, are equipped with unmanned modules and artificial intelligence systems for automatic target detection. This allows you to reduce reaction time from 10–15 seconds up to 2–3 seconds - a critical factor in modern combat.

3. Self-propelled artillery and multiple launch rocket systems (MLRS)

Artillery is the “god of war”, and in modern armies its role is played by self-propelled artillery mounts (self-propelled guns) and MLRS. Their main advantage is the ability to quickly change position after a salvo, which makes it difficult for the enemy to return fire.

Leaders in this class:

• 💥 2S35 "Coalition-SV" (Russia) - firing range up to 70 km, automatic loading system.
• 🔥 PzH 2000 (Germany) - rate of fire 10 rounds per minute, used by NATO.
• 🚀 HIMARS (USA) - modular system, can launch missiles ATACMS with a range of 300 km.
• 🌪️ TOS-1A "Sun" (Russia) - rocket system with thermobaric projectiles, damage radius up to 6 ha.

MLRS, such as hail or Tornado, are capable of covering an area of several hectares in a few seconds. For example, a salvo 9K58 "Smerch" from 12 missiles equivalent to an explosion 44 tons of TNT. However, they have a weak point - a long reload time (up to 20 minutes), making them vulnerable to counterattack.

⚠️ Attention: Do not approach the sites of unexploded artillery shells! Even after decades they can remain explosive. In conflict zones, such shells are often disguised as household items.

Interesting fact: self-propelled guns Crusader (USA) was designed to shoot at ranges up to 40 km, but the project was closed due to high cost - $11 million per unit.

4. Anti-aircraft missile systems (SAM) and air defense

Air defense systems (air defense) are the army’s shield from enemy aircraft and missiles. Modern air defense systems are divided into:

- Mobile (for example, Pantsir-S1 or Iron Dome),

- Stationary (for example, S-400 or Patriot),

- Portable (for example, Needle or Stinger).

Key characteristics of the air defense system:

• 🎯 Damage range: from 5 km for portable systems up to 400 km at S-400.
• ⚡ Interception height: to 30 km (stratosphere).
• 🔄 Number of simultaneously fired targets: to 80 at THAAD (USA).
• 🛡️ Missile type: solid fuel or combined.

System S-400 "Triumph" can simultaneously track up to 300 targets and fire 36 of them. Its missiles reach speeds of up to Mach 14 (more 17,000 km/h), which makes interception almost inevitable.

But Iron Dome (Israel) specializes in intercepting short-range missiles (for example, from the Gaza Strip). Its efficiency is 90%, but the cost of one interceptor is $50 000, which makes the system extremely costly in long-term conflicts.

How does an air defense system distinguish a target from a false one?

Modern systems use multi-channel radars and thermal imagers. For example, Pantsir-S1 analyzes the trajectory, speed and thermal signature of an object. If the target maneuvers like trash or a bird, it is ignored.

5. Unmanned aerial vehicles (UAVs) and robotics

UAVs have revolutionized warfare. They are divided into:

- Intelligence (RQ-11 Raven, Orlan-10),

- Drums (MQ-9 Reaper, Bayraktar TB2),

- Kamikaze (Lancet, Shahed-136).

Advantages of UAV:

• 🕵️ Stealth: can operate at heights 5–10 km, remaining unnoticed.
• 💰 Low cost: Lancet-3 costs about $35 000, while an anti-aircraft missile to intercept it - $150 000+.
• 🎯 Accuracy: modern UAVs hit the target with a deviation of less than 1 meter.
• ⏳ Flight duration: MQ-9 Reaper can remain in the air for up to 27 hours.

Bayraktar TB2 became famous in the conflicts in Nagorno-Karabakh and Ukraine, destroying hundreds of armored vehicles. His secret is a combination of laser guidance and cheap missiles UMTAS (cost $5 000 per piece).

However, UAVs have vulnerabilities:

- They are dependent on satellite communications (which can be jammed).

- Vulnerable to electronic warfare (e.g. Russian systems Krasuha can “blind” UAVs).

- Limited by weather conditions (rain or strong winds reduce effectiveness).

6. Engineering and special machines

These vehicles are not directly involved in combat, but without them the army would not be able to operate effectively. These include:

- Engineering barrier vehicles (IMR) - for example, IMR-3 for laying paths through minefields.

- Bridge layers — MTU-72 can deploy a bridge length 20 m for 3 minutes.

- Radiation and chemical reconnaissance vehicles (RKhM) — RHM-6 detects infection behind 10–15 seconds.

- Pontoon-bridge parks — PMP allows you to cross a river up to 200 m.

Example: BAT-2 - an armored tractor capable of evacuating tanks weighing up to 50 tons. In Syria, such vehicles were used to pull damaged equipment out of fire.

A special place is occupied electronic warfare machines:

• 📡 Krasukha-4 — suppresses satellite communications and navigation (GPS/GLONASS) at a distance of up to 300 km.
• 🛡️ Borisoglebsk-2 — protects columns from guided missiles, creating false targets.

⚠️ Attention: Some electronic warfare machines such as Krasukha, can disable civilian electronics (for example, smartphones or navigators) within a radius of several kilometers. It is better to turn off all devices within their coverage area.

7. Promising developments: what awaits military equipment in the future?

Military technology does not stand still. Already being tested today:

- Laser weapons — DE M-SHORAD (USA) can shoot down missiles and UAVs for $1 per shot (against $150 000 for an anti-aircraft missile).

- Hypersonic missiles — Vanguard (Russia) flies at speed Mach 27 (33,000 km/h), which makes it invulnerable to air defense.

- Autonomous robots — Uran-9 (Russia) - an unmanned tank with AI, capable of fighting without an operator.

- Electromagnetic railguns - accelerate projectiles to Mach 6 without explosives (project US Navy).

It is expected that by 2030 up to 30% military equipment will be completely autonomous. This will reduce casualties among personnel, but will create new threats - for example, cyber attacks on robot control systems.

Interesting fact: in 2023, the US Armed Forces successfully tested kamikaze drone with nuclear reactorcapable of being in the air several months. Such technologies can radically change the strategy of warfare.

FAQ: Frequently asked questions about military vehicles

🔍 How to distinguish a tank from an infantry fighting vehicle by appearance?

The tank has:

• A large turret with a long-barreled cannon (caliber from 105 mm).
• Low silhouette and massive armor.
• Lack of a troop compartment (crew - 3-4 people).

BMP:

• Smaller tower with cannon 20–30 mm.
• Tall hull with troop compartment (infantry hatches).
• Often has embrasures for firing from personal weapons.

⚡ Why are modern tanks equipped with active protection?

Active protection systems (for example, Arena-M or Trophy) detect and destroy missiles/shells on approach. This increases the survivability of the tank in conditions of proliferation of anti-tank systems (such as Javelin), which penetrate any passive armor. The efficiency of such systems reaches 90% against cumulative ammunition.

💰 How much does a modern tank cost?

The cost depends on the model and configuration:

• T-90M "Breakthrough" — $4–5 million.
• Leopard 2A7 — $8–10 million.
• M1A2 Abrams — $8–12 million (including crew training).
• T-14 "Armata" — $3–4 million (estimates vary due to secrecy).

For comparison: the cost of one hour of fighter flight time F-35 — $35 000.

🎯 Which car is the most secure?

The leaders in the combination of armor and active protection systems are:

• T-14 "Armata" — uninhabited tower, armor with ceramic inserts, system Afghanit.
• Leopard 2A7 — modular armor with tungsten elements.
• Challenger 2 - armor Dorchester, withstood a hit from a cumulative projectile in Iraq without penetration.

However, there is no “most secure” vehicle - it all depends on the type of threat (HEAT projectile, kinetic penetrator, top attack, etc.).

🚀 Is it possible to buy military equipment legally?

Yes, but with serious restrictions:

• In most countries, the sale of military equipment to private individuals prohibited.
• Exception - demilitarized samples (without weapons and armor), for example, BTR-60 or MT-LB in the USA or UAE.
• The cost of such an armored personnel carrier starts from $50 000, tank (for example, T-55) - from $200 000.
• Special licenses for storage and operation are required.

In Russia and the CIS countries, purchasing even demilitarized equipment is almost impossible without connections in the military sphere.