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What We Do

Home > What We Do

Collins CLASS SUBMARINE SUSTAINMENT

ASC has proudly served as Australia’s submarine builder and sustainer for more than 35 years.

ASC built Australia’s Collins Class submarines and now maintains and upgrades them, while providing in-operation service and support, to ensure the fleet’s ongoing availability and capability for the Royal Australian Navy. The submarines are upgraded with the latest in advanced sonar systems, decoy methods and radars at specialised facilities in South Australia and Western Australia. No other organisation in the nation provides this level of submarine sustainment expertise.

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Collins Life of Type Extension

The Collins Class fleet’s Life of Type Extension (LOTE) will provide the nation with a potent, conventionally powered submarine capability into the 2030s. 

The Collins boats are internationally regarded as being among the best conventional submarines in the world. ASC will continue to deliver high levels of submarine performance and availability to the Royal Australian Navy as the LOTE project is implemented.

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SubmarineR Training

As the Royal Australian Navy’s trusted partner, ASC has been training submariners at HMAS Stirling at the Garden Island naval base in Western Australia for over 30 years.

ASC’s state-of-the-art training uses virtual reality technology, together with standard operating procedures to deliver entry-level, advanced and specialised courses for today’s submariners and crews of the future. Many training courses are successfully delivered each year, spanning the full range of curricula: warfare and command; mechanical and electrical systems operation and maintenance; control room operations; and, since 2022, navigation instruction.

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ASC acknowledges the Traditional Owners of the lands and waters on or near our operations in WA and SA. We pay our respects to Elders past, present and emerging, and to all Aboriginal and Torres Strait Islander peoples.

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  • About ASC
    • About ASC
    • Our History
    • Our Board
    • Our Executive Team
    • Corporate Governance
    • Company Reports
    • Corporate Social Responsibility
  • What We Do
    • What We Do
    • Nuclear-Powered Submarines
    • Collins Class Submarine Sustainment
    • Collins Life of Type Extension
    • Submariner Training
  • Our Business
    • Our Business
    • Quality
    • Work Health and Safety
    • Environment
    • Digital Transformation Program
  • Supply Chain
    • Supply Chain
    • Sovereign Supply Chain Hub
  • Our People
    • Our People
    • Working with us
    • Culture and Values
    • Diversity and Inclusion
  • Careers
    • Careers at ASC
    • Current Opportunities
    • International Opportunities
    • Apprenticeship Program
    • Graduate Engineer Program
    • Undergraduate Engineer Program
    • Corporate Graduate Program
    • Traineeships
    • Benefits of Working at ASC
  • Media and Publications
    • Media and Publications
    • Media Releases
    • ASC Stories
    • Photo and Video Library
    • Publications and Papers
  • Contact
  • About ASC
    • About ASC
    • Our History
    • Our Board
    • Our Executive Team
    • Corporate Governance
    • Company Reports
    • Corporate Social Responsibility
  • What We Do
    • What We Do
    • Nuclear-Powered Submarines
    • Collins Class Submarine Sustainment
    • Collins Life of Type Extension
    • Submariner Training
  • Our Business
    • Our Business
    • Quality
    • Work Health and Safety
    • Environment
    • Digital Transformation Program
  • Supply Chain
    • Supply Chain
    • Sovereign Supply Chain Hub
  • Our People
    • Our People
    • Working with us
    • Culture and Values
    • Diversity and Inclusion
  • Careers
    • Careers at ASC
    • Current Opportunities
    • International Opportunities
    • Apprenticeship Program
    • Graduate Engineer Program
    • Undergraduate Engineer Program
    • Corporate Graduate Program
    • Traineeships
    • Benefits of Working at ASC
  • Media and Publications
    • Media and Publications
    • Media Releases
    • ASC Stories
    • Photo and Video Library
    • Publications and Papers
  • Contact