Defensive weapons.
It would be a pretty inefficient way to deploy offensive weapons.
No it's explicitly OFFENSIVE weapons (left-of-launch strike)
Castelion is building the hypersonic glider weapons. A more public predecessor is,
https://en.wikipedia.org/wiki/DARPA_Falcon_Project
Striking any point on Earth within 90 seconds notice is interesting to some people.
alt Hacker News
No it's explicitly OFFENSIVE weapons (left-of-launch strike)
Castelion is building the hypersonic glider weapons. A more public predecessor is,
https://en.wikipedia.org/wiki/DARPA_Falcon_Project
Striking any point on Earth within 90 seconds notice is interesting to some people.