> "the government wants to use our tool to murder people", and declaring that company that says "no" into a "supply chain risk" is absolutely retaliatory and an attempt by the government to influence the behavior of the company.

If Lockheed could brick its planes if the US planned to use them for military action it disagreed with (and showed some indication they couldn't be trusted not to do it), would they be a supply chain risk?

It is not the role of a defense contractors to have oversight and control power over the military they're supplying.