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.
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.
We offer more than 30 years of trail-blazing experience in synthetic training, simulations, interoperability, geospatial, data analytics, and AI.
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.
Check out the official lyric video to hear the beat and lyrics behind the transformation story:
The lyrics tell a story of personal evolution and the shifting attitudes of people around the artist:
: The track gained significant traction in 2022, particularly as a viral hit on TikTok.
: The title phrase, "Nossa, Silva, tu mudou, ficou bonito do nada" (Wow, Silva, you changed, you got handsome all of a sudden), represents the surprise of people who didn't pay attention to the artist before they became successful.
: It is a typical mandelão or funk paulista track, often used in social media "glow-up" or "before and after" videos to show how someone's life or appearance has improved.
: This translates to "The world has turned." It serves as a reminder that life is cyclical; someone who was ignored or looked down upon in the past can rise to a position of power and influence.
Intrigued by something new? Got skills and a desire to make a difference? Check out the official lyric video to hear
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
Santiago International Airport, Santiago, Chile
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
The Broadmoor, Colorado Springs, CO USA
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
Excel Center, London, UK
