This is just one of the many special units set up to monitor social media around the clock.

这只是为了全天候监控社交媒体而设立的众多特别小组中的一个。

The Pentagon's Defence Innovation Unit, set up in 2015, supports a big increase in the use of commercial technologies, such as AI, autonomy and integrated systems, to speed up the responsiveness to global threats.

五角大楼的国防创新部门成立于 2015 年，支持大幅增加人工智能、自主和集成系统等商业技术的使用，以加快对全球威胁的响应速度。