Ethan Thornton, founder of Mach Industries, focuses on cost-effective unmanned munitions. Sean Pitt, co-founder of Castellan, applies SpaceX insights to hypersonic weaponry. Steve Milano, director at Anduril, leverages a strong missile background to develop affordable cruise munitions. They discuss the urgent need for the U.S. to enhance missile production capabilities against competitors like China. Key insights include lessons from Ukraine regarding effective munitions, strategies for modular designs, and the innovative approaches driving down costs in modern warfare.