Modeling & Simulation
SimIS builds and runs the Live, Virtual, and Constructive (LVC) environments that prepare forces to perform under real conditions. Our team brings over a century of experience and an active R&D partnership with the Virginia Modeling, Analysis and Simulation Center (VMASC), so the simulations reflect how the mission actually runs, not how a vendor imagines it.
We integrate the tools that carry that realism: Varjo mixed-reality headsets for high-fidelity visuals, HaptX haptics for tactile feedback, and Unreal Engine 5 for photorealistic environments. Everything runs over secure cloud and 5G, so a distributed force trains together as one, and the system adapts to how each unit performs.
The result is a repeatable digital range that scales from a focused unit exercise to a full multi-domain rehearsal, and cuts the range time and travel cost of doing it live.
Capabilities
- Plug-and-train capability
- Hardware and software supportability
- SE Core C4ISR linkages and Common Gunnery Architecture
- SE Core Virtual Simulation Architecture (VSA)
- Joint Training and Experimentation Network (JTEN)
- Game-engine simulation and integration
Enterprise Architecture
SimIS fields a team of enterprise architects certified through the FEAC Institute and fluent in DoDAF, UAF, and EA3. We've supported OSD's Operational Architecture Branch across four consecutive contracts and Marine Corps operational architecture for more than a decade. We connect capabilities, investments, risks, processes, and systems into one traceable picture, so decision-makers can see exactly how a mission need maps to the system that delivers it.
Our architects work directly with your teams to elicit requirements and model Service-specific and multi-service operational integration, backed by disciplined data development. The team includes former Army, Navy, and Marine Corps members, working in the tools your programs already run: Cameo Enterprise Architect, Erwin Casewise Suite, System Architect, Sparx Systems Enterprise Architect, and MagicDraw.
Capabilities
- Modular Open System Architecture (MOSA)
- Model-Based Systems Engineering (MBSE)
- Executable Architecture Analysis Modeling (EAAM)
- JCIDS DoDAF 2.0 architecture development
- Data-driven DoDAF MetaModel (DM2) architectures
Past performance
- OSD Operational Architecture Branch, four consecutive contracts
- USMC MCEN To-Be Architecture and Recurring Core Architecture Support
- Next-generation M&S capability architectures for DoD
- M&S management and engineering for major DHS and DoD exercises
SimIS delivers this work as a CMMI Level 3, Veteran-Owned Small Business holding a Top-Secret facility clearance, with active contract vehicles across DoD and Federal agencies.
See Government Services for our full credentials and contract vehicles →