Transparency International has produced this Index which assesses the levels of public commitment to the matters in the corporate policies and procedures of 134 of the largest defence companies, thereby hoping to inspire reform, and reduce corruption and its impact.
I would be grateful for any modest contribution for my time and ongoing costs of computer, relocation, and (still ongoing) removal costs, I have a page, where contributions start as low as $3, at https://www.buymeacoffee.com/KoIvM842y