Army and Navy Team Up on Next-Gen Laser Weapon System

The U.S. Army and Navy are collaborating on a groundbreaking new Joint Laser Weapon System (JLWS) designed to counter cruise missile threats. This advanced defense initiative, referred to as the "Golden Dome" for America, aims to provide a robust domestic missile defense shield. The system is initially planned to operate at 150 kilowatts but has the potential to scale up to 300 kilowatts or more, according to Navy budget documents released earlier this year.

The JLWS program will build upon existing technologies from both services. The Navy’s High Energy Laser with Integrated Optical-Dazzler and Surveillance (HELIOS) system, currently installed on the USS Preble, and the Army’s Indirect Fire Protection Capability-High Energy Laser (IFPC-HEL) prototype are key predecessors to this effort. These systems have demonstrated the feasibility of high-energy lasers in defense applications, paving the way for the JLWS.

Funding for the project is significant, with a total of $675.93 million allocated for research and development through fiscal year 2031. The Navy has requested $94.825 million in fiscal 2027 alone, marking a substantial increase from last year’s $14.5 million allocation. This funding will support the JLWS’ development, sustain existing laser systems, and upgrade test beds like the High Energy Laser Counter Anti-Ship Cruise Missile Project (HELCAP).

Lockheed Martin is poised to play a central role in the JLWS effort, given its involvement in both the HELIOS and IFPC-HEL programs. The company has already begun developing a containerized version of the HELIOS system, which aligns with the JLWS’ modular design goals. Contracts for JBCS development and JLWS procurement are expected to be awarded by late 2026 and early 2027, respectively.

This initiative represents a major step forward in the Pentagon’s push for advanced directed-energy weapons, reflecting its commitment to staying ahead of emerging threats on the battlefield. As the program progresses, it will likely shape the future of missile defense systems worldwide.