Trusted Government and Defense Solutions

No matter the mission, we have a wide range of customizable solutions that support both new construction and extend the life of global marine defense platforms.

Make Sure You Are Mission Ready

Industry Product Launch

Shark in the water

Louisiana-based shipbuilder Metal Shark is developing a Long Range Unmanned Surface Vessel (LRUSV) System for the United States Marine Corps.

See how it works

Get out on the water — and stay there


Featured Engine

QSK19 for Marine

Get up to 800 hp, improved idle stability and the engineering to withstand the toughest conditions.

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Featured Engine

KTA50 for Marine

A proven legacy built over 25 years in tough marine environments, our KTA line delivers the power and reliability you need to meet any challenge.

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qsb6.7 engine

Featured Engine

QSB6.7 / QSB7 for Marine

With power ranging from 247-542 hp, this engine is trusted by local governments and military around the world.

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Cummins in Action


Small nation, big marine territory

The island nation of Mauritius uses fast interceptor boats to patrol its vast waters. A pair of Cummins QSC 8.3L engines delivers 1,000hp to each vessel.

Our work

Building Bridges

The US Army made an investment in its fleet of bridge erection boats (BEB) with the purchase of nearly 400 of the Series II Birdon BEBs—All powered by Cummins.

Our work

Cummins on Patrol

To help keep the waters safe for all mariners, the Indonesian government monitors its shores in search and rescue vessels powered by Cummins.

Our work

Know more about Government solutions

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