This opportunity involves modernizing the TAIS architecture with Windows 11 Enterprise LTSC 2024, maintaining Risk Management Framework (RMF) compliance for Authority to Operate (ATO), and restoring critical Help Desk and Field Service Representative support for deployed units. The work is directed to a single awardee due to the need for proprietary software modifications and immediate theater support to prevent mission failure. No specific timelines, budget amounts, or performance location are mentioned in the description.