That could include a lot of things, but if this partnership is a baseline, said policy would include simply providing government agencies with Google's tech. Gizmodo broke the news last month that the company would lend AI TensorFlow programming kits to the Pentagon's Project Maven, and according to sources, employees were outraged that the government would use it to improve drone operations.

The Pentagon first announced Project Maven last May as a next-gen application of machine learning to churn through big data to get 'actionable' intelligence more quickly. Some of this is intended to automate administrative tasks, but Google's AI tech would improve the system's ability to parse video and could be used to better identify both targets and civilians.

Despite what Google maintained was a "non-offensive" involvement with the Pentagon project, the letter to Pichai claimed that involvement would tarnish the corporation's brand.

"Amid growing fears of biased and weaponized AI, Google is already struggling to keep the public's trust," the internally-circulating petition read, according to The New York Times. "The argument that other firms, like Microsoft and Amazon, are also participating doesn't make this any less risky for Google. Google's unique history, its motto Don't Be Evil, and its direct reach into the lives of billions of users set it apart."

When reached for comment, Google provided the following statement: