Since they first started arriving in Ukraine last spring, the Starlink satellite internet terminals made by Elon Musk's SpaceX have been a vital source of communication for Ukraine's military, allowing it to fight and stay connected even as cellular phone and internet networks have been destroyed in its war with Russia.

https://edition.cnn.com/2022/10/13/politics/elon-musk-spacex-starlink-ukraine/index.html