The defense sector is seeing a radical upheaval as tech-first firms like Anduril challenge the dominance of legacy primes with $20 billion contracts and autonomous software. While most drone startups are doomed to fail by chasing single-program niches, the real winners are those building horizontal platforms that can scale across the entire theater of war. The next great frontier isn't just hardware—it is the asymmetric, non-kinetic world of offensive cyber warfare where the rules of engagement are being rewritten in real-time.