Introducing BAE Systems OneArc (OneArcTM), a new kind of defense tech innovator — fast, open, and collaborative — delivering the synthetic environments that modern defense depends on. We unite decades of proven commercial innovation in simulation, interoperability, and geospatial technology with the scale and trust of BAE Systems, Inc.

The right balance. The right people. The right experience. The right solutions.

Disrupt.

We have redefined U.S. and NATO defense training benchmarks, helped establish NATO interoperability standards, and earned the trust of more than 60 nations and 300 integrators.

Derisk.

We offer more than 30 years of trail-blazing experience in synthetic training, simulations, interoperability, geospatial, data analytics, and AI.

Deliver.

We deliver a comprehensive and growing portfolio of ready-to-go products, services and solutions, as well as custom software that ensure decision advantage and mission success.

True Blood - You Sme... -

Here is a short story based on the tension and events of that episode:

Before she could throw him out, he was gone, a blur of leather and ancient power. Later that night, Bill sent Eric to handle a coven of witches led by Marnie Stonebrook, who were practicing necromancy. But the "dinner" Eric was so focused on would have to wait; as Marnie began her chant, the powerful Viking sheriff felt his memories slip away like smoke, leaving him a blank slate on the side of a dark road—lost, shirtless, and no longer the predator Sookie feared. Notable Plot Points from the Episode

Sookie recoiled, but he didn't follow. He simply inhaled again, a faint smirk playing on his lips. "That’s what vampires smell when they look at you. To the rest of the world, you’re a waitress. To us? ".

News & Use Cases

Questions?

This is the start of a new era. This is OneArc. Ask away.

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Intrigued by something new? Got skills and a desire to make a difference? True Blood - You Sme...

Upcoming Events

True Blood                            - You Sme...
FIDAE 2026

OneArc will be attending FIDAE 2026, where our Business Development Director for EMEA Craig Turner will be ready to discuss how our simulation products and Solutions ... Read More

Apr 07, 2026

Santiago International Airport, Santiago, Chile

True Blood                            - You Sme...
Space Symposium 2026

OneArc will be attending Space Symposium, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving train... Read More

Apr 13, 2026

The Broadmoor, Colorado Springs, CO USA

True Blood                            - You Sme...
ITEC 2026

OneArc will be attending ITEC 2026, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving training re... Read More

Apr 14, 2026

Excel Center, London, UK

Here is a short story based on the tension and events of that episode:

Before she could throw him out, he was gone, a blur of leather and ancient power. Later that night, Bill sent Eric to handle a coven of witches led by Marnie Stonebrook, who were practicing necromancy. But the "dinner" Eric was so focused on would have to wait; as Marnie began her chant, the powerful Viking sheriff felt his memories slip away like smoke, leaving him a blank slate on the side of a dark road—lost, shirtless, and no longer the predator Sookie feared. Notable Plot Points from the Episode

Sookie recoiled, but he didn't follow. He simply inhaled again, a faint smirk playing on his lips. "That’s what vampires smell when they look at you. To the rest of the world, you’re a waitress. To us? ".