- Trump fires Joint Chiefs chairman, Navy head in DOD leadership purge
- Space Force bumps Astrion from Resilient GPS program
- DARPA touts ‘formal methods’ for nipping cyber disasters in the bud
- DOD advisory committees must prove ‘warrior ethos’ in new directive
- South Korea, US conduct exercise with B-1B bomber, fighter jets
- NGAD engines pass key design reviews, prototype work underway
