Arrow-3 vs Geran-2: Side-by-Side Comparison & Analysis
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2026-03-21
4 min read
Overview
This side-by-side comparison of Arrow-3 and Geran-2 highlights their key differences and similarities, helping defense planners understand which system to choose for specific scenarios.
Side-by-Side Specifications
| Dimension | Arrow 3 | Geran 2 |
|---|
| Range (km) |
2400 |
2500 |
| Speed (Mach) |
9+ |
~0.5 |
| Cost (USD) |
~$3M |
~$20,000-50,000 |
| Guidance |
Two-color infrared seeker with mid-course datalink updates |
Inertial + GLONASS |
| Warhead |
Hit-to-kill kinetic energy |
50 kg explosive |
| First Deployed |
2017 |
2022 |
| Unit Cost (USD) |
~$3M |
~$20,000-50,000 |
| Significance |
Only operational exoatmospheric interceptor outside US SM-3 |
Russian-produced version of Iran's Shahed-136 |
| Combat Record |
Confirmed multiple kills during October 2024 Iranian barrage |
Thousands launched against Ukraine since October 2022 |
| Strengths |
Intercepts in space (no debris falls on defended area) |
Absurdly cheap — $20K drone forces $500K+ interceptor response |
Head-to-Head Analysis
Range & Coverage
Arrow-3 has a range of 2400 km, while Geran-2 has a range of 2500 km. However, Arrow-3 can intercept ballistic missiles in space, providing a wider defensive footprint. Geran-2, on the other hand, is limited to engaging targets within its range.
Arrow-3 has a wider range and coverage area, making it a better choice for defending against ballistic missile threats.
Accuracy
Arrow-3 uses a two-color infrared seeker with mid-course datalink updates, providing high accuracy. Geran-2, on the other hand, relies on inertial + GLONASS guidance, which has a lower accuracy. However, Geran-2's lower cost and higher volume of fire can still make it an effective choice for certain scenarios.
Arrow-3 has higher accuracy, making it a better choice for engaging high-value targets.
Cost
Geran-2 is significantly cheaper than Arrow-3, with a unit cost of $20,000-50,000 compared to $3M. However, Arrow-3's higher cost is offset by its ability to intercept ballistic missiles in space, providing a wider defensive footprint.
Geran-2 is a better choice for scenarios where cost is a major concern, but Arrow-3 is a better choice for defending against high-value targets.
Guidance
Arrow-3 uses a two-color infrared seeker with mid-course datalink updates, providing high accuracy. Geran-2, on the other hand, relies on inertial + GLONASS guidance, which has a lower accuracy.
Arrow-3 has higher accuracy, making it a better choice for engaging high-value targets.
Warhead
Arrow-3 uses a hit-to-kill kinetic energy warhead, while Geran-2 uses a 50 kg explosive warhead. However, Arrow-3's kinetic energy warhead provides a higher probability of kill.
Arrow-3 has a higher probability of kill, making it a better choice for engaging high-value targets.
Scenario Analysis
Defending against Iranian ballistic missile salvo
In this scenario, Arrow-3's ability to intercept ballistic missiles in space provides a significant advantage. Its higher accuracy and wider defensive footprint make it a better choice for defending against high-value targets.
Arrow-3
Engaging Ukrainian infrastructure
In this scenario, Geran-2's lower cost and higher volume of fire make it a better choice. Its ability to saturate air defenses with a large number of drones can be effective in overwhelming Ukrainian defenses.
Geran-2
Defending against cruise missile threats
In this scenario, Arrow-3's higher accuracy and wider defensive footprint make it a better choice. Its ability to intercept cruise missiles in space provides a significant advantage.
Arrow-3
Complementary Use
Arrow-3 and Geran-2 can be used together to provide a layered defense against ballistic and cruise missile threats. Arrow-3 can intercept high-value targets in space, while Geran-2 can saturate air defenses with a large number of drones.
Overall Verdict
Arrow-3 is a better choice for defending against high-value targets and ballistic missile threats, while Geran-2 is a better choice for scenarios where cost is a major concern and air defenses need to be saturated.
Frequently Asked Questions
What is the main difference between Arrow-3 and Geran-2?
Arrow-3 is an exoatmospheric interceptor that can intercept ballistic missiles in space, while Geran-2 is a one-way attack drone that can engage targets within its range.
Which system is more accurate?
Arrow-3 has higher accuracy due to its two-color infrared seeker with mid-course datalink updates.
Which system is cheaper?
Geran-2 is significantly cheaper than Arrow-3, with a unit cost of $20,000-50,000 compared to $3M.
Can Arrow-3 and Geran-2 be used together?
Yes, Arrow-3 and Geran-2 can be used together to provide a layered defense against ballistic and cruise missile threats.
What is the main advantage of Geran-2?
Geran-2's ability to saturate air defenses with a large number of drones can be effective in overwhelming enemy defenses.
Related
Sources
Jane's Defence Weekly
Jane's Information Group
official
The Diplomat
The Diplomat Media
journalistic
Defense News
Gannett Company
journalistic
The National Interest
The National Interest, Inc.
journalistic
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