Congrats to @JackOswald10 and @singularitydefc on their $80M Series A at a $400M valuation! They're building low-cost missile-based air defense interceptors designed to be produced at automotive scale. The founding team includes alumni of SpaceX, Tesla, Anduril, and Lockheed Martin, alongside operators who sold more than $12B in air defense systems over their careers. They run multiple flight tests a month and are building production lines larger than any comparable US…