DARPA Announces Teams Qualifying for Subterranean Challenge Virtual Competition Finals

https://insidehpc.com/2021/07/darpa-announces-teams-qualifying-for-subterranean-challenge-virtual-competition-finals/

Multi-Million Dollar Subterranean Challenge for Autonomous Robots Training for Combat, Disaster Response

https://insideunmannedsystems.com/multi-million-dollar-subterranean-challenge-for-autonomous-robots-training-for-combat-disaster-response/

DARPA Deploys Laser Communications Demo Satellites for Blackjack Program

https://blog.executivebiz.com/2021/07/darpa-deploys-laser-communications-demo-satellites-for-blackjack-program/