M142 HIMARS
Specifications
| Designation | M142 HIMARS |
| Also Known As | HIMARS, M142 |
| Type | High Mobility Artillery Rocket System (HIMARS) |
| Manufacturer | Lockheed Martin |
| Operators | United States; Ukraine; Romania; Poland; 20+ countries |
| Length | 6.5 m |
| Diameter | 1.2 m |
| Weight | 25000 kg |
| Wingspan | 3.6 m |
| Range | 300 km |
| Speed | Mach 3+ (GMLRS), Mach 5+ (ATACMS) |
| Max Altitude | 50 km |
| Guidance | GPS/INS guided rockets (GMLRS) or ballistic missiles (ATACMS/PrSM) |
| Warhead | GMLRS: 90kg unitary / ATACMS: 227kg / PrSM: 91kg |
| Propulsion | Solid rocket motor |
| First Tested | 2003 |
| First Deployed | 2005 |
| Unit Cost | ~$5.1M per launcher / ~$110K per GMLRS rocket |
Overview
M142 HIMARS is a US-made High Mobility Artillery Rocket System (HIMARS) used extensively in the Ukraine conflict. It features GPS-guided GMLRS rockets with a range of 80km and a unitary warhead of 90kg. HIMARS has been instrumental in changing the war dynamics, enabling precise deep strikes and devastating Russian ammunition dumps, command posts, and logistics.
Development History
HIMARS was developed by Lockheed Martin in the early 2000s, with the first test firing in 2003. The system was first deployed in 2005 and has since been used in various conflicts, including the Ukraine war.
Technical Deep Dive
HIMARS is a highly mobile and versatile system, capable of firing six rockets in under one minute before relocating. The system uses GPS/INS guided rockets (GMLRS) or ballistic missiles (ATACMS/PrSM) for precision strikes. HIMARS has a range of 300km and can engage targets at an altitude of up to 50km.
Combat Record
Tactical Role
HIMARS is used extensively in the Ukraine conflict, primarily for precision strikes against Russian ammunition dumps, command posts, and logistics. The system's GPS-guided GMLRS rockets have been instrumental in changing the war dynamics, enabling deep strikes and disrupting Russian supply chains.
Strengths & Weaknesses
Variants
| Variant | Differences | Status |
|---|---|---|
| M142 HIMARS (GMLRS) | Uses GPS-guided GMLRS rockets with a range of 80km and a unitary warhead of 90kg. | Operational |
| M142 HIMARS (ATACMS) | Uses ballistic missiles (ATACMS) with a range of 300km and a unitary warhead of 227kg. | Operational |
| M142 HIMARS (PrSM) | Uses precision strike missiles (PrSM) with a range of 500km and a unitary warhead of 91kg. | Developmental |
Analysis
Conflict Impact
HIMARS has been instrumental in changing the war dynamics, enabling deep strikes and disrupting Russian supply chains. The system's precision strikes have been highly effective against Russian ammunition dumps, command posts, and logistics.
Future Outlook
The development of HIMARS is expected to continue, with the introduction of new variants and capabilities. The system's effectiveness in the Ukraine conflict has demonstrated its potential as a game-changer in modern warfare.
Analyst Assessment
HIMARS is a highly effective and versatile system, capable of changing the dynamics of modern warfare. Its precision strikes and mobility make it a valuable asset for any military force.
Frequently Asked Questions
What is the range of the M142 HIMARS?
The M142 HIMARS has a range of 300km, using GPS-guided GMLRS rockets or ballistic missiles (ATACMS/PrSM).
How many rockets can the M142 HIMARS carry?
The M142 HIMARS can carry six rockets per pod, which requires frequent resupply.
What is the unitary warhead weight of the M142 HIMARS?
The unitary warhead weight of the M142 HIMARS is 90kg (GMLRS), 227kg (ATACMS), or 91kg (PrSM).
What is the altitude ceiling of the M142 HIMARS?
The altitude ceiling of the M142 HIMARS is up to 50km.
What is the propulsion system of the M142 HIMARS?
The M142 HIMARS uses a solid rocket motor for propulsion.