• Rocket Lab wins $397 million US Space Force contract.
• Contract is for building and launching Flatellites for real-time airborne threat tracking.
• Flatellites will carry advanced sensors and high-bandwidth communications links.
• Launches will be aboard Rocket Lab's Neutron rocket.

This contract may indicate the US Space Force's growing interest in space-based sensing and targeting capabilities. The use of Flatellites suggests a focus on real-time data and advanced sensors, which could enhance the Space Force's ability to operate in contested environments and may set a precedent for future space-based surveillance programs.