This is a solid minimum! Thanks to those people
A dozen Google employees resigned in protest over its involvement in military contracts using machine intelligence to control drones. This is some sterling ethical activism and should be getting more press:

Google Employees Resign in Protest Against Pentagon Contract

It’s been nearly three months since many Google employees—and the public—learned about the company’s decision to provide artificial intelligence to a controversial military pilot program known as Project Maven, which aims to speed up analysis of drone footage by automatically classifying images of objects and people. Now, about a dozen Google employees are resigning in protest over the company’s continued involvement in Maven.