Land Defense Systems

Exploring modern tanks, artillery, infantry equipment, and future combat systems that define ground warfare.

Main Battle Tanks

M1 Abrams tank

M1 Abrams

The M1 Abrams is a third-generation American main battle tank designed by Chrysler Defense and named after General Creighton Abrams.

  • Weight: 73.6 tons
  • Main Gun: 120mm smoothbore
  • Speed: 42 mph
  • Range: 265 miles
  • Crew: 4
T-14 Armata tank

T-14 Armata

The T-14 Armata is a Russian main battle tank based on the Armata Universal Combat Platform. It features an unmanned turret and isolated crew compartment.

  • Weight: 55 tons
  • Main Gun: 125mm smoothbore
  • Speed: 50 mph
  • Range: 310 miles
  • Crew: 3
Leopard 2 tank

Leopard 2

The Leopard 2 is a German main battle tank developed by Krauss-Maffei in the 1970s and is now used by numerous European countries and others worldwide.

  • Weight: 68.7 tons
  • Main Gun: 120mm smoothbore
  • Speed: 45 mph
  • Range: 340 miles
  • Crew: 4

Artillery Systems

M777 Howitzer

M777 Howitzer

The M777 is an ultralight howitzer designed and manufactured by BAE Systems. It's made of titanium and aluminum alloys, making it 41% lighter than the M198 howitzer it replaced.

  • Weight: 4.2 tons
  • Caliber: 155mm
  • Range: 24.7 km (standard), 30+ km (extended range)
  • Rate of Fire: 2 rounds per minute (sustained)
Multiple Launch Rocket System

Multiple Launch Rocket System (MLRS)

The M270 MLRS is a multiple launch rocket system used for delivering large volumes of firepower in a short time against critical targets.

  • Weight: 25 tons
  • Rockets: 12 × 227mm rockets
  • Range: Up to 70 km
  • Crew: 3
HIMARS

HIMARS

The High Mobility Artillery Rocket System (HIMARS) is a light multiple rocket launcher mounted on a standard Army truck frame, offering high mobility and rapid deployment.

  • Weight: 16.5 tons
  • Rockets: 6 × 227mm rockets or 1 ATACMS missile
  • Range: Up to 300 km with ATACMS
  • Crew: 3

Infantry Equipment

Modern combat rifles

Modern Combat Rifles

Today's infantry relies on advanced assault rifles like the M4 Carbine, HK416, and AK-12, offering improved accuracy, reliability, and modularity.

Key features include picatinny rails for attachments, improved ergonomics, and compatibility with various sighting systems.

Modern body armor

Advanced Body Armor

Modern body armor systems like the Improved Outer Tactical Vest (IOTV) provide enhanced protection while reducing weight through advanced materials.

These systems feature modular designs, allowing soldiers to adjust protection levels based on mission requirements.

Night vision equipment

Night Vision & Thermal Imaging

Modern infantry units utilize advanced night vision goggles and thermal imaging systems that provide unprecedented situational awareness in low-light conditions.

The latest systems offer fused thermal/night vision capabilities, allowing soldiers to detect threats through smoke, fog, and camouflage.

Autonomous Combat Vehicles

The Future of Ground Combat

Autonomous and semi-autonomous combat vehicles represent the cutting edge of land warfare technology. These systems use artificial intelligence, advanced sensors, and robotics to perform missions with reduced human intervention.

Key Developments:

  • Unmanned Ground Vehicles (UGVs): Remote-controlled and autonomous vehicles for reconnaissance, logistics, and combat operations.
  • Optionally Manned Fighting Vehicles: Platforms that can operate with or without human crews depending on mission requirements.
  • Robotic Mules: Autonomous load-carrying vehicles that follow infantry units to reduce soldier burden.
  • Swarming Technology: Multiple small UGVs operating in coordinated groups for overwhelming effect.

Advantages:

  • Reduced risk to human operators
  • Continuous operation without fatigue
  • Potential for faster reaction times
  • Operation in hazardous environments

Challenges:

  • Ethical considerations regarding autonomous weapons
  • Reliability in complex battlefield environments
  • Vulnerability to electronic warfare
  • Command and control integration
Autonomous combat vehicle concept

Land Systems Comparison

Select systems to compare