Offense platform · USA
AGM-158B JASSM-ER
Model: AGM-158B
Extended-range low-observable US air-launched cruise missile. The AGM-158B uses a 1,000 lb class penetrating warhead and has a publicly reported range exceeding 500 miles, with some USAF references giving up to approximately 575 miles. JASSM-ER was employed during US operations against Iran in 2026. Blast radius is a simulation parameter.
Configured simulation parameters
These values are inputs to the simulator, not independently verified specifications or predictions of real-world effectiveness. Costs, ranges and probabilities may be simplified estimates.
- Munition
- JASSM-ER
- Ammunition type
- missile
- Target class
- cruise missile
- Range
- 925,000 m
- Speed
- 280 m/s
- Mass
- 1,020 kg
- Unit cost
- 1,500,000 USD
Sources and interpretation
The description and simulation values come from the MISSILES platform catalog. Independent specification references and a factual review date have not yet been recorded for this profile. Image credits identify the image source only; they do not verify the simulation values.
Read how the simulation works and the report interpretation guide before comparing results.