Google and Amazon are both loath to discuss security aspects of the cloud services they provide through their joint contract with the Israeli government, known as Project Nimbus. Though both the Ministry of Defense and Israel Defense Forces are Nimbus customers, Google routinely downplays the military elements while Amazon says little at all.

According to a 63-page Israeli government procurement document, however, two of Israel’s leading state-owned weapons manufacturers are required to use Amazon and Google for cloud computing needs. Though details of Google and Amazon’s contractual work with the Israeli arms industry aren’t laid out in the tender document, which outlines how Israeli agencies will obtain software services through Nimbus, the firms are responsible for manufacturing drones, missiles, and other weapons Israel has used to bombard Gaza.

The list of obligatory cloud customers includes state entities like the Bank of Israel, the Israel Airports Authority, and the Settlement Division, a quasi-governmental body tasked with expanding Israel’s illegal colonies in the West Bank.