SpaceX launched 21 satellites to orbit from California today (Sept. 10), beginning the buildout of an advanced new constellation for the U.S. military.

SpaceX launches 1st 21 satellites for advanced new US military constellation

Source: space
Source Link: https://www.space.com/space-exploration/launches-spacecraft/spacex-launches-1st-21-satellites-for-advanced-new-us-military-constellation