Lockheed Martin targets 621-mile range with ramjet-powered missile
Lockheed Martin (LMT) is developing a longer-range version of the US Army's Precision Strike Missile (PrSM), targeting a 621-mile range. The PrSM Increment 4 variant will use advanced propulsion from L3Harris, potentially doubling the baseline range. Lockheed has invested over $300 million in propulsion and manufacturing. Flight competitions are planned for 2027-2028 to evaluate designs.
How this was made

The 30-second read
Why it matters
The award positions Lockheed as a key supplier for next‑generation Army strike capabilities, likely supporting earnings growth in upcoming quarters.
Market read
First‑report of a major defense contract; could drive short‑term stock upside and reinforce sector strength.
What to watch
Potential competition from other defense firms in the upcoming flight competitions could affect long‑term market share
Background
Lockheed Martin is expanding its missile portfolio with a ramjet‑powered, longer‑range PrSM variant, investing over $300 million in propulsion and manufacturing capabilities.
Ticker impact
Lockheed Martin was selected to develop and test the longer-range, ramjet-powered Precision Strike Missile (PrSM) Increment 4 for the US Army.
potential upward pressure as investors price in the new missile contract and related spending
First‑report of a major defense contract with sizable investment; historically such wins boost defense stocks.
Market effects
strengthens outlook for the defense and aerospace sector, may lift peers with similar government contracts
beneficial for US defense contractors and related supply chain
adds to broader US defense spending narrative, modest global impact
Counterpoint
If the program faces delays or cost overruns, the initial upside could be muted
Key entities
- CompanyLockheed Martin
US defense contractor selected for missile development
- CompanyL3Harris
Supplier of advanced propulsion system for the missile




