Research Military Training Virtual Simulation

I need a clear picture of the current landscape of virtual simulations used for military training and education. Your task is to track down what is already on the market (or in late-stage development), assess how each product is actually being employed, and highlight any gaps that still need to be filled.

Start by mapping the major players—commercial vendors, defence contractors, and open-source initiatives alike—then drill into the details: core features, required hardware, realism level, scalability, licensing model, and indicative pricing when available. I am particularly interested in solutions that integrate infantry, vehicle, and command-and-control scenarios in a single environment, but note any specialised systems that stand out.

Please organise the findings so they are easy to compare at a glance and back every claim with a publicly verifiable source (official website, white paper, press release, peer-reviewed paper, or reputable news outlet).

Deliverables
• A concise matrix or spreadsheet comparing at least ten relevant virtual simulation platforms.
• A written analysis (≈1,500–2,000 words) explaining strengths, weaknesses, and recommended short-list candidates for different training objectives.
• A one-page executive summary highlighting key insights and next steps.

I consider the job complete when all sources are cited, the comparison is unbiased, and recommendations address our specific military training needs rather than generic use cases.