One source: https://www.reuters.com/technology/google-signs-classified-ai-deal-with-pentagon-information-reports-2026-04-28/ https://www.reuters.com/technology/

One source: https://www.reuters.com/technology/google-signs-classified-ai-deal-with-pentagon-information-reports-2026-04-28/ https://www.reuters.com/technology/google-signs-classified-a... (https://news.ycombinator.com/item?id=47931336 https://news.ycombinator.com/item?id=47931336)