For US$ 257 million, the U.S. deepens the development of the MK 48 MOD 7 torpedoes for the Australian and British AUKUS submarines
The U.S. Department of War awarded Lockheed Martin a $257.3M contract to produce and support MK 48 MOD 7 torpedoes for the U.S., Australia, and the UK. The contract, spanning until 2029, covers production, spare parts, and engineering support. The MK 48 MOD 7 is used in anti-submarine and anti-surface warfare missions and will equip Australian Collins-class and future AUKUS submarines.
How this was made

The 30-second read
Why it matters
The contract adds to Lockheed's defense order book and may positively influence earnings guidance.
Market read
A large, newly disclosed defense contract likely supports Lockheed Martin's stock and the broader defense sector.
What to watch
Potential cost overruns or supply‑chain constraints at the New York and Florida facilities.
Background
The article reports the first public disclosure of a $257 million contract award to Lockheed Martin for MK‑48 torpedoes, part of the AUKUS partnership.
Ticker impact
Lockheed Martin received a US$257.3 million contract to produce and support MK‑48 MOD 7 torpedoes for the U.S., Australia and the U.K.
Potential modest upside as investors price in the new revenue stream.
Large, multi‑year contract disclosed for the first time; historically such awards lift defense stocks.
Market effects
Strengthens outlook for the U.S. defense sector and related aerospace suppliers.
Highlights continued U.S.–Australia–U.K. defense cooperation under AUKUS.
Reinforces demand for advanced submarine weapons globally.
Counterpoint
If the contract faces future budget cuts or schedule delays, the impact could be muted.
Key entities
- CompanyLockheed Martin
U.S. defense contractor awarded the torpedo contract.
- Government AgencyU.S. Department of War
Awarding authority for the contract.

