Official websites use .mil
Secure .mil websites use HTTPS
We are home to the DOD’s top scientists, engineers, and technicians in the information warfare battlespace. We are forward-based, forward-deployed and globally positioned with America’s warfighters. We are where America’s naval forces are.
Learn more about NIWC Atlantic
Conduct research, development, prototyping, engineering, test and evaluation, installation, and sustainment of integrated information warfare capabilities and services across all warfighting domains with an emphasis on Expeditionary Tactical Capabilities & Enterprise IT and Business Systems in order to drive innovation and warfighter information advantage.
"NIWC Atlantic is right in the thick of developing and honing the Navy and Marine Corps’ posture in this key domain. I consider it a distinct privilege to join in such an impactful role helping ensure my fellow Sailors and our Marines brethren have the tools they need."
Capt. Matthew O'Neal, Commanding Officer
by NIWC Atlantic Public Affairs Office - 21 Jan 2026 - News
In the summer of 2025, NIWC Atlantic’s UNIT team achieved a record-breaking transatlantic crossing. Their unmanned surface vessel traveled from South Carolina to Portugal in 62 days, surpassing previous records by 12 days. This milestone advances the Navy’s goal of integrating autonomous systems to extend operational reach while ensuring sailor safety.
by NIWC Atlantic Public Affairs - 22 Dec 2025 - News
This episode features discussions about milestones and creative problem-solving at NIWC Atlantic. The main segment highlights Model-Based Systems Engineering (MBSE) with guests Caleb Scott and Paul Walter, explaining how MBSE streamlines complex system development, reduces costs, and benefits warfighters. They emphasize MBSE's growth within NIWC Atlantic. A military moment features Jerry interviewing new Chief Petty Officers about their experiences and leadership insights, concluding with a discussion of milestones and achievements.
by Sara Corbett, NIWC Atlantic Public Affairs Office - 18 Dec 2025 - News
NIWC Atlantic created laser ranges for optical communication RDT&E, offering secure alternatives to RF systems. These ranges, expanded to include littoral testing, allow study of atmospheric effects and system limitations. Collaboration with external entities enhances warfighter capabilities, ensuring U.S. Naval dominance in information warfare.
The Legends of NIWC Atlantic series is an effort to highlight all the great things our workers do across the command and for our warfighters. Do you know someone in your department or competency that should be highlighted for their excellence? If so, please let us know by using the contact form at the bottom of the Legends page. Thanks in advance for your participation in helping us recognize and honor the work of NIWC Atlantic employees!