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

Abstract

Modern aerial warfare is increasingly characterized by low-cost, high-volume threats such as unmanned aerial vehicles (UAVs) and cruise missiles, which challenge the economic and operational sustainability of traditional kinetic air defense systems. This paper examines the feasibility of rapidly deploying airborne Directed Energy Weapons (DEWs), specifically high-TRL solid-state lasers, as a strategic response to this imbalance. The research integrates technical analysis, operational scenario modeling, and acquisition strategy to define a realistic pathway for deployment within a three-year timeframe. A 30–50 kW class laser system is identified as the optimal balance between operational effectiveness and Size, Weight, Power, and Cooling (SWaP-C) constraints, enabling multiple engagements per sortie while remaining compatible with existing airborne platforms. Scenario-based analysis demonstrates that such systems can effectively counter high-volume UAV threats and enhance layered defense architectures by improving cost-exchange ratios and operational persistence. The study further argues that traditional acquisition processes are incompatible with current threat timelines and proposes the Middle Tier of Acquisition (MTA) as a critical enabler for rapid fielding. The findings indicate that airborne DEWs are not only technically feasible but strategically necessary, providing a scalable and sustainable solution for modern air defense.