The Army is seeking rapid, cost-effective, and technically sound solutions to deliver four operational outcomes: a Doctrinal Gate to Live Fire, a true combined arms environment, full mission command concurrency, and an open architecture with published SDKs/APIs for user manipulation and future integration. A draft Call for Solutions is expected to be posted on 27 August 2026, with a final version on 10 September 2026. An Industry Day and one-on-one sessions will be held in Orlando, Florida, from 15–17 September 2026. Interested parties should review all attachments and follow the SAM.gov posting to receive updates and amendments. All questions will be addressed through posted responses throughout the process.