Investing to Revitalize

Hanwha is accelerating the goals of a safer, stronger nation

At HDUSA, we are strengthening the Defense Industrial Base by bringing proven, battle-tested systems across land, sea, and air to the American warfighter.

Accelerate industrial base growth

We believe in transferring technology to strengthen local production capability and the U.S. Defense Industrial Base.

Arm warfighters across alliances

We supply advanced systems common to American allies and partners across Europe, the Middle East, and the Indo-Pacific.

Deliver on time and at scale

We are never late and never over budget. That's our culture and mission.

Advanced technology & efficient production.
In America.

We're localizing production, modernizing facilities, creating jobs, and answering the call to rebuild America's arsenal.
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docked in Philly

Reviving America's most historic shipyard

Hanwha Philly Shipyard is an ideal site to rebuild the U.S. maritime industrial base, with its proven large-scale production capabilities, a skilled American workforce, and modern infrastructure.

Hanwha Philly Shipyard Careers
Latest News

You can’t change the world without challenging the status quo.

Hanwha and Magnet Defense Formalize MUSV Strategic Partnership

Hanwha Defense USA (HDUSA) and Miami-based autonomous maritime company Magnet Defense announced a strategic partnership to produce medium unmanned surface vessels (MUSVs) for the U.S. Department of War.

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Hanwha will showcase its shipbuilding capacity, production scale, technology transfer, and long-term investment in the U.S. defense industrial base at the Sea-Air-Space Exposition being held April 19-22, 2026, at the Gaylord National Resort & Convention Center in National Harbor, Md., just outside of Washington, D.C.‍

HDUSA will submit its K9 Mobile Howitzer (K9MH) in response to the U.S. Army’s Mobile Tactical Cannon RPP.

Hanwha will showcase its shipbuilding capacity, production scale, technology transfer, and long-term investment in the U.S. defense industrial base at the Sea-Air-Space Exposition being held April 19-22, 2026, at the Gaylord National Resort & Convention Center in National Harbor, Md., just outside of Washington, D.C.‍

HDUSA will submit its K9 Mobile Howitzer (K9MH) in response to the U.S. Army’s Mobile Tactical Cannon RPP.

Hanwha Defense USA and Hanwha Philly Shipyard were awarded their first project with the U.S. Navy as a subcontractor to Vard Marine US, Inc.