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Precision Strike Missile (PrSM)

Precision Strike Missile (PrSM)

Manufacturer: Lockheed Martin
Category: Missiles & Precision Weapons
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Guidance System GPS and INS
Maximum Speed Supersonic
Launch Compatibility HIMARS and M270 MLRS
Warhead Technology Unitary high explosive

Defense Systems Full Specifications

1. General Information

Name / Designation	Precision Strike Missile PrSM
Type / Role	Surface to Surface Precision Strike Missile
Country of Origin	United States
Manufacturer	Lockheed Martin
Service Entry / Year Introduced	Mid 2020s
Operational Status	Active and expanding

2. Performance & Range

Range	500 km plus
Speed	High supersonic
Ceiling / Altitude Limit	Classified
Accuracy (CEP)	Very low CEP, precise strike
Warhead Type	High Explosive Unitary

3. Guidance & Targeting

Guidance System	GPS and Inertial Navigation
Targeting Mode	Fire and forget
Launch Platform Compatibility	Ground launch systems
Seeker Type	GPS INS, future multi mode seeker

4. Physical Characteristics

Length	Approx. 4 m
Diameter	Classified
Wingspan	N/A
Launch Weight	Classified
Propulsion	Solid fuel rocket

5. Warhead & Payload

Warhead Weight	Classified
Explosive Type	High Explosive
Detonation Mechanism	Impact or delay fuse
Payload Options	Conventional

6. Operational Use & Capabilities

Operational Range Type	Long
Deployment Platform	Ground
Target Types	Command centers, air defense, logistics
Combat Proven	Limited operational testing
Users / Operators	United States

Our Rating

The overall rating is based on review by our experts

Technology 8 / 10
Performance 8 / 10
Maintenance Efficiency 8 / 10
Range & Endurance 8 / 10

PROS

Significantly longer range than ATACMS
High accuracy with modern guidance
Compatible with existing HIMARS and M270
Modular design for future upgrades
Faster response against time sensitive targets

CONS

High unit cost per missile
Limited public combat data so far
Dependence on GPS for optimal accuracy
Primarily optimized for fixed land targets
Full capability rollout still in progress

Precision Strike Missile (PrSM) Long Range Army Missile

The Precision Strike Missile, known as PrSM, is the U.S. Army next generation long range surface to surface missile. It is designed to replace the aging ATACMS and give U.S. forces deeper reach, faster response, and better accuracy on the modern battlefield.

Manufacturer and Origin

PrSM is developed and produced by Lockheed Martin in the United States. The program is part of the U.S. Army Long Range Precision Fires priority, aimed at countering advanced air defenses, command nodes, and high value targets in contested areas.

Purpose and Role

The missile is built to strike critical land targets at long distances using ground launch systems already in service. PrSM is compatible with both HIMARS and the M270 MLRS, allowing rapid fielding without new launch vehicles. Two missiles can be loaded into a single ATACMS pod, doubling firepower per launcher.

Range, Speed, and Accuracy

PrSM offers a range exceeding 500 km, with future variants expected to go even farther. It uses a solid fuel rocket motor and flies at high supersonic speed, reducing enemy reaction time. The missile relies on GPS and inertial navigation for high precision, with very low CEP against fixed targets.

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Technology and Warhead

The missile features an open architecture design, allowing future upgrades such as multi mode seekers and new warhead types. Current versions use a unitary high explosive warhead optimized for hardened and time sensitive targets. Planned upgrades include anti ship capability and enhanced targeting in GPS denied environments.

Operational Use

PrSM strengthens U.S. Army deep strike capability and improves joint operations with U.S. Air Force and Navy assets. It is intended for high intensity conflict scenarios and is a key part of U.S. deterrence strategy in the Indo Pacific and European theaters.

Precision Strike Missile (PrSM) Price

The estimated unit cost of the Precision Strike Missile in the United States ranges from USD 3.5 million to USD 4 million per missile, depending on production lot size, configuration, and future capability upgrades.

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