Initial flight testing completed of LRASM anti-ship missile on F-35
The missile has been in development since 2009. (Photo: Lockheed Martin)
The AGM-158C Long Range Anti-Ship Missile (LRASM) is a precision-guided, anti-ship standoff missile based on the Joint Air-to-Surface Standoff Missile-Extended Range (JASSM-ER). It is being developed to meet US requirements and in 2020 the sale was approved to Australia of up to 200 LRASM for an estimated cost of US$990 million.
Initial flight testing has taken place of a LRASM weapon system onto a F-35B Lightning II fighter jet which includes integration of the weapon. This most recent test follows a flight test with LRASM on F-35C in September 2024.
As part of the F-35’s Block 4 upgrade, AGM-158 JASSM and LRASM strike systems (are being integrated for external carriage on the F-35 in an effort to add a greater multi-role mission capability to the aircraft.
The flight marks the beginning of the F-35B AGM-158 strike systems flight sciences test programme, described by Lockheed Martin as “a critical step toward bringing this advanced technology to America’s warfighter”.
Related Articles
Lockheed Martin contracted for additional LRASMs
US Navy selects Lockheed Martin for LRASM development
Lockheed Martin bags $3.2 billion US Air Force contract for JASSM and LRASM
“The company said: “Integration of the AGM-158 strike systems family delivers increased reach and lethality against heavily protected, strategic targets.
“The integration of these systems further demonstrates how we continue to add the most advanced capabilities to the F-35 to ensure it will remain a dominant force…for decades to come.”
As well as Australia, the missiles are also destined for Japan, Finland, Poland and the Netherlands under a $3.2 billion Foreign Military Sale sole-source contract with work continuing until mid-2032.
The programme is built on a series of contracts awarded since the early 2010s, as well as a $172 million second lot production contract in 2019, and a $414.25 million Lot 4 and Lot 5 contract in 2021.
Related Equipment in Defence Insight
More from Air Warfare
-
![Taurus KEPD 350E missile sees upgrade for German armed forces]()
Taurus KEPD 350E missile sees upgrade for German armed forces
Taurus Systems, a joint venture between MBDA Germany and Saab, was awarded a $161 million 10-year contract in January 2025 to modernise the Taurus 350 missile.
-
![Hanwha Aerospace and GA-ASI join forces to co-develop UAVs]()
Hanwha Aerospace and GA-ASI join forces to co-develop UAVs
The $510 million partnership will see Hanwha invest to co-develop and manufacture the Gray Eagle STOL, with a maiden flight test expected by 2027.
-
![Philippines approved for potential $5.5 billion F-16 aircraft purchase]()
Philippines approved for potential $5.5 billion F-16 aircraft purchase
The potential sale, approved by the US to the Philippines, is for 20 F-16 Block 70/72 jets, days after US Secretary of Defence Pete Hegseth visited the country.
