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.
This is the expansion's greatest achievement. In the base game, Generation 1 and 2 are often about resource accumulation with little board presence. With Prelude , the board changes immediately. You see cities, oceans, and greenery tiles placed before the first generation even begins. It creates an immediate sense of progress and makes the game visually and mechanically engaging from turn one.
The Prelude expansion is a "mini-expansion" that adds a new phase to the start of the game: .
The Terraforming Mars game, and the in particular, offer a unique opportunity for players to engage with the challenges and complexities of terraforming. By simulating the process of creating a habitable environment on Mars, players can gain a deeper understanding of the technological, economic, and environmental challenges involved.
The primary goal of Prelude is simple: . terraforming mars prelude print
Gives every player a unique economic or terraforming kickstart.
The Ultimate Guide to Terraforming Mars: Prelude Print Options and Upgrades
Terraforming Mars: Prelude expansion is widely regarded by the community as an "essential" addition that addresses the base game's slow buildup. By introducing unique starting conditions, it jumpstarts the terraforming process and provides players with an immediate strategic direction. Scot Scoop News Expansion Overview This is the expansion's greatest achievement
: Print on 110lb cardstock using an inkjet printer. Print the card backs on a separate sheet, glue them together using spray adhesive, and cut them out. 3. Cutting and Finishing
Increase your Energy production 2 steps. Decrease your MegaCredits 3. Place 1 Ocean tile.
The search for printable Prelude assets stems from three primary motivations: temporary stock shortages, official print-and-play promo releases, and a massive community dedicated to fan-made custom content. 1. Official Seasonal Promo Packs You see cities, oceans, and greenery tiles placed
As with any popular game, counterfeit copies do exist. One Amazon reviewer reported receiving a copy that felt counterfeit, citing "misprinted cards" and "misshapen cubes that were almost opaque". To avoid this, it is always best to purchase from reputable sources.
If you are looking to purchase, the official expansion is often available on Rainbow Resource Center , Galaxy of Games , or House Rules Lounge . If you are interested, I can also:
35 Prelude cards, 5 new corporations, 7 new project cards, and 1 solo card.
You can find a complete text and icon list of these cards on the Terraforming Mars Card Database
110 lb cardstock, or 65 lb cardstock paired with a spray adhesive to sandwich a core layer.
OneArc will be attending AFCEA Tagung, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving training... Read More
World Conference Center, Bonn, Germany
OneArc will be attending LANPAC 2026, where our team of experts will be ready to discuss how our simulation products and Solutions can support your evolving training ... Read More
Sheraton Waikiki, Honolulu, HI, USA
Operationalizing Simulation: Bridging Training and Real-World Operations During SOF Week 2026, OneArc is sponsoring the NDIA Tampa Bay Chapter Event and bringing ... Read More
Tampa Convention Center, Tampa, Florida USA
