Rapid Deployment of Airborne Directed Energy Weapons: A Strategic Solution to Evolving Aerial Threats

Abstract

This study evaluates the feasibility of rapidly integrating airborne Directed Energy Weapons (DEWs) to counter evolving aerial threats such as unmanned aerial vehicles (UAVs) and cruise missiles. The research is based on the hypothesis that high Technology Readiness Level solid-state laser systems can be deployed within a three-year timeframe using tailored acquisition strategies. The methodology combines technology assessment, scenario-based operational modeling, and cost-benefit analysis, alongside evaluation of acquisition frameworks including the Middle Tier of Acquisition. Two operational scenarios—a localized UAV swarm environment and a large-scale missile campaign—are used to assess system effectiveness and scalability. The findings demonstrate that solid-state laser systems in the 30–50 kW range represent a feasible key performance parameter for near-term airborne integration, enabling effective engagement of high-volume aerial threats while maintaining acceptable size, weight, power, and cooling constraints. Results indicate that power generation and thermal management remain the primary limitations, while cost-per-engagement advantages significantly improve sustainability compared to kinetic interceptors. The study concludes that airborne DEWs are feasible within a three-year timeline when supported by rapid acquisition and phased integration. These systems enhance layered defense by improving cost-efficiency, endurance, and strategic resilience.