Anduril's new autonomous tiltrotor attack drone concept, Thunder, is a highly anticipated development in the field of military technology. This article delves into the drone's design, capabilities, and potential impact on future warfare. With a focus on its modular design, advanced autonomy, and partnership with Archer Aviation, Thunder is poised to revolutionize the way crewed helicopters and tiltrotors operate in combat. The drone's ability to work in formation with existing aircraft, defend against air-to-air drone threats, and provide close-in defense for rotorcraft makes it a valuable asset for modern military operations. This in-depth analysis explores the technical specifications, performance, and operational concepts of Thunder, shedding light on its potential to enhance the capabilities of crewed aircraft and transform the battlefield.