Leonardo to supply guns for Canadian Surface Combatant vessels
The OTO 127/64 Lightweight, known as the 127/64 LW, is a rapid fire naval weapon system with a 127 mm, 5-inch, 64-calibre gun. (Photo: Leonardo)
Leonardo has signed a contract to provide the Royal Canadian Navy with four OTO 127/64 LW Vulcano naval guns, including the Automatic Ammunition Handling System.
The Italian company will supply the systems to Lockheed Martin Canada for the new Canadian Surface Combatant (CSC) class, 15 of which are planned to be built by Irving Shipbuilding.
Three of the systems will be installed onto the new frigates while the fourth will be used for training.
The OTO 127/64 LW Vulcano is equipped with a highly flexible architecture that allows installation on many types of platforms, according to Leonardo.
Its complete digitalisation supports combat management systems through the calculation of possible shooting solutions during mission planning.
Shephard Defence Insight describes the OTO 127/64 LW as a rapid-fire naval weapons system with a 127mm, 5-inch, 64-calibre gun. The system can perform surface fire and naval gunfire support in its main function, as well as anti-aircraft fire in a secondary role.
The gun fires Vulcano 127mm ammunition in Guided Long Range and Ballistic Extended Range versions.
As part of our promise to deliver comprehensive coverage to our Defence Insight and Premium News subscribers, our curated defence news content provides the latest industry updates, contract awards and programme milestones.
Related Programmes in Defence Insight
Canadian Surface Combatant/River Class (4-15) [Canada]
Canadian Surface Combatant/River Class (1-3) [Canada]
Related Equipment in Defence Insight
More from Naval Warfare
-
Australia is ramping up its uncrewed surface fleet as Sea Archer lines up for key requirement
As advances in uncrewed technology increasingly shape Australia’s maritime future, Shephard spoke with the country’s head of navy capability and a Leidos Australia executive about the operational advantages behind the shift.
-
What does Saab’s operations shake-up mean for its new ‘Naval’ chapter?
Saab’s merger of its Kockums and Naval Combat Systems divisions into a single business area called Naval, effective 1 April 2026, aims to enhance efficiency, innovation and competitive positioning in the naval sector.
-
Iran and the future of amphibious operations: crewed and uncrewed solutions
Amphibious operations are a very unique type of military operation, and global defence industries are developing new solutions to enhance capabilities and efficiency.
-
US Navy to acquire and test uncrewed surface vessel prototypes by the end of FY2026
The new autonomous surface vessels are planned to be operationally fielded in FY2027, following the completion of on-water trials.
-
Hanwha Ocean and TKMS are firming up their Canadian next-gen submarine proposals
CPSP competitors are proposing platforms fitted with advanced, next-generation capabilities to be built and sustained in cooperation with the Canadian industry.