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US Navy Tests 3D-Printed Parts in RIMPAC Exercise

Key Takeaways
  • US Navy tests 3D-printed parts in RIMPAC exercise.
  • Distributed advanced manufacturing network links 50+ sites.
  • 2,741 part requests were made over two weeks.
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Strategic Implications

This initiative may indicate the US Navy's growing interest in leveraging 3D printing to address potential supply chain challenges in a future Pacific conflict. The use of a distributed network suggests a focus on flexibility and adaptability, which could enhance the Navy's ability to respond to emerging threats.

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What Happened

Distributed Advanced Manufacturing Network Supports Future Pacific War

The US Navy, in partnership with the Naval Postgraduate School and FLEETWERX, has tested a distributed advanced manufacturing network during the Rim of the Pacific (RIMPAC) exercise. The network, which links over 50 sites with various 3D printers and other high-tech tools, aims to manufacture key spare parts on demand, even aboard ships at sea. The initiative drew 2,741 part requests over two weeks, with the team producing about 75 different parts, including heavy-duty hose clamps. The experiment was first reported by Breaking Defense.

Source | Originally Published: August 18, 2026

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JUMPSEAT
AEROSPACE NEWS
JUMPSEAT
AEROSPACE NEWS

US Navy Tests 3D-Printed Parts in RIMPAC Exercise

Sponsored by: Jumpseat Solutions
Key Takeaways
  • US Navy tests 3D-printed parts in RIMPAC exercise.
  • Distributed advanced manufacturing network links 50+ sites.
  • 2,741 part requests were made over two weeks.
Sign in to view key takeaways Get full access to in-depth analysis and key takeaways.
Sign In
Silver membership required Upgrade to Silver to access Key Takeaways.
Upgrade
Strategic Implications

This initiative may indicate the US Navy's growing interest in leveraging 3D printing to address potential supply chain challenges in a future Pacific conflict. The use of a distributed network suggests a focus on flexibility and adaptability, which could enhance the Navy's ability to respond to emerging threats.

Sign in to view strategic implications Get full access to strategic analysis and expert insights.
Sign In
Silver membership required Upgrade to Silver to access Strategic Implications.
Upgrade

What Happened

Distributed Advanced Manufacturing Network Supports Future Pacific War

The US Navy, in partnership with the Naval Postgraduate School and FLEETWERX, has tested a distributed advanced manufacturing network during the Rim of the Pacific (RIMPAC) exercise. The network, which links over 50 sites with various 3D printers and other high-tech tools, aims to manufacture key spare parts on demand, even aboard ships at sea. The initiative drew 2,741 part requests over two weeks, with the team producing about 75 different parts, including heavy-duty hose clamps. The experiment was first reported by Breaking Defense.

Source | Originally Published: August 18, 2026

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