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Caterpillar Defense

Caterpillar Defense is the world’s foremost supplier of earthmoving equipment, engines and power generators for government agencies and military forces. These reliable and technologically advanced products are used to provide security, generate energy and supply critical aid for millions of people around the globe.

A Long Legacy as a Proven Partner

Virtually every U.S. military engagement since World War I has relied, in some way, on Cat equipment. The U.S. Army, U.S. Navy, U.S. Marine Corps and U.S. Air Force all have used Cat military construction equipment and power solutions for many decades. Today, Caterpillar continues to support men and women in uniform and federal civilians with leading-edge solutions and global support.

A Diverse Product Line

Caterpillar’s design, engineering and manufacturing capabilities produce a broad range of products for military forces and other government entities. The company offers groundbreaking and custom-modified equipment, engines for land and marine applications, power generation for wide-ranging applications and lifecycle solutions.

 

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Let's Do The Work.™

It’s more than just a tagline. It’s a Mantra. It’s a way of life. A powerful call to action for the people who do what needs to be done. A motivating reminder that we’re in this together.

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Financing & Insurance

You can count on Cat Financial to provide the best financial solutions, built just for you.

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Cat® Technology

We are constantly developing and refining advanced technologies to help make your equipment more productive and efficient.

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Connect with the Experts

Connect with the Experts! Learn from the experts and get advice from your peers - check out or blogs and online forums.

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Cat® Dealer Service

The Cat dealer network is always ready to help. Find your dealer and read the latest in electric power service and support.

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The Power of Cat® Equipment

While superior quality is easy to see, it's over time and throughout your equipment ownership experience that the superior value of Caterpillar really becomes clear.

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CAT® Machine & Product Stories

Learn how customers all over the world are using Cat® products to do great things.

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