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.

[s28e21] Moho House Apr 2026

In the penultimate episode of Season 28, The Simpsons delivers " Moho House " (S28E21), a mix of classic marital tension and high-stakes billionaire games.

After Burns heartlessly gambles away Smithers' future as part of the bet, Smithers gets his revenge by tricking Burns into thinking Nigel was a hallucination and his winning cheque was just a frozen yogurt coupon.

Homer wins Marge back with a heartfelt, hand-drawn flipbook animation of their life together. Reception and Legacy

For years, Moe has pined for "Midge" (as he affectionately calls her), but when given a real chance to steal her away, he realizes he can't do that to Homer. He ultimately brings the couple back together, reminding Homer that if he doesn't treat Marge right, someone else will.

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Intrigued by something new? Got skills and a desire to make a difference? [S28E21] Moho House

Upcoming Events

[S28E21] Moho House
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

[S28E21] Moho House
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

[S28E21] Moho House
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

In the penultimate episode of Season 28, The Simpsons delivers " Moho House " (S28E21), a mix of classic marital tension and high-stakes billionaire games.

After Burns heartlessly gambles away Smithers' future as part of the bet, Smithers gets his revenge by tricking Burns into thinking Nigel was a hallucination and his winning cheque was just a frozen yogurt coupon.

Homer wins Marge back with a heartfelt, hand-drawn flipbook animation of their life together. Reception and Legacy

For years, Moe has pined for "Midge" (as he affectionately calls her), but when given a real chance to steal her away, he realizes he can't do that to Homer. He ultimately brings the couple back together, reminding Homer that if he doesn't treat Marge right, someone else will.