Is there any interpretation where Amazon is involved but for a reason besides trying to screw over Anthropic? I don't see why Amazon would act against Anthropic when they have a deal to offer Anthropic models on AWS.
https://aws.amazon.com/govcloud-us/
https://aws.amazon.com/compliance/fedramp/
https://aws.amazon.com/govcloud-us/
https://aws.amazon.com/compliance/fedramp/